diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 ## Description
 
-Pending
+    Pending
 
 Documentation is available via [Hackage](http://hackage.haskell.org/package/amazonka-cloudsearch-domains)
 and [AWS API Reference](http://docs.aws.amazon.com/cloudsearch/latest/developerguide/what-is-cloudsearch.html).
diff --git a/amazonka-cloudsearch-domains.cabal b/amazonka-cloudsearch-domains.cabal
--- a/amazonka-cloudsearch-domains.cabal
+++ b/amazonka-cloudsearch-domains.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-cloudsearch-domains
-version:               0.0.1
+version:               0.0.2
 synopsis:              Amazon CloudSearch Domain SDK.
 homepage:              https://github.com/brendanhay/amazonka
 license:               OtherLicense
@@ -40,5 +40,5 @@
     other-modules:
 
     build-depends:
-          amazonka-core == 0.0.1.*
+          amazonka-core == 0.0.2.*
         , base          >= 4.7     && < 5
diff --git a/gen/Network/AWS/CloudSearchDomains.hs b/gen/Network/AWS/CloudSearchDomains.hs
--- a/gen/Network/AWS/CloudSearchDomains.hs
+++ b/gen/Network/AWS/CloudSearchDomains.hs
@@ -8,7 +8,7 @@
 -- Stability   : experimental
 -- Portability : non-portable (GHC extensions)
 
--- | Pending.
+-- | Pending
 module Network.AWS.CloudSearchDomains
     ( module Network.AWS.CloudSearchDomains.Search
     , module Network.AWS.CloudSearchDomains.Suggest
diff --git a/gen/Network/AWS/CloudSearchDomains/Search.hs b/gen/Network/AWS/CloudSearchDomains/Search.hs
--- a/gen/Network/AWS/CloudSearchDomains/Search.hs
+++ b/gen/Network/AWS/CloudSearchDomains/Search.hs
@@ -21,22 +21,25 @@
 -- Portability : non-portable (GHC extensions)
 
 -- | Retrieves a list of documents that match the specified search criteria. How
--- you specify the search criteria depends on which query parser you use.
--- Amazon CloudSearch supports four query parsers: simple: search all text and
--- text-array fields for the specified string. Search for phrases, individual
--- terms, and prefixes. structured: search specific fields, construct compound
--- queries using Boolean operators, and use advanced features such as term
--- boosting and proximity searching. lucene: specify search criteria using the
--- Apache Lucene query parser syntax. dismax: specify search criteria using
--- the simplified subset of the Apache Lucene query parser syntax defined by
--- the DisMax query parser. For more information, see Searching Your Data in
--- the Amazon CloudSearch Developer Guide. The endpoint for submitting Search
--- requests is domain-specific. You submit search requests to a domain's
--- search endpoint. To get the search endpoint for your domain, use the Amazon
--- CloudSearch configuration service DescribeDomains action. A domain's
--- endpoints are also displayed on the domain dashboard in the Amazon
--- CloudSearch console.
+-- you specify the search criteria depends on which query parser you use. Amazon
+-- CloudSearch supports four query parsers:
 --
+-- 'simple': search all 'text' and 'text-array' fields for the specified string.
+-- Search for phrases, individual terms, and prefixes.   'structured': search
+-- specific fields, construct compound queries using Boolean operators, and use
+-- advanced features such as term boosting and proximity searching.  'lucene':
+-- specify search criteria using the Apache Lucene query parser syntax.  'dismax':
+-- specify search criteria using the simplified subset of the Apache Lucene
+-- query parser syntax defined by the DisMax query parser.  For more
+-- information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching.html Searching Your Data> in the /Amazon CloudSearch Developer Guide/
+-- .
+--
+-- The endpoint for submitting 'Search' requests is domain-specific. You submit
+-- search requests to a domain's search endpoint. To get the search endpoint for
+-- your domain, use the Amazon CloudSearch configuration service 'DescribeDomains'
+-- action. A domain's endpoints are also displayed on the domain dashboard in
+-- the Amazon CloudSearch console.
+--
 -- <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/API_Search.html>
 module Network.AWS.CloudSearchDomains.Search
     (
@@ -138,221 +141,204 @@
     , _s1Start        = Nothing
     }
 
--- | Retrieves a cursor value you can use to page through large result sets.
--- Use the size parameter to control the number of hits to include in each
--- response. You can specify either the cursor or start parameter in a
--- request; they are mutually exclusive. To get the first cursor, set the
--- cursor value to initial. In subsequent requests, specify the cursor value
--- returned in the hits section of the response. For more information, see
--- Paginating Results in the Amazon CloudSearch Developer Guide.
+-- | Retrieves a cursor value you can use to page through large result sets. Use
+-- the 'size' parameter to control the number of hits to include in each response.
+-- You can specify either the 'cursor' or 'start' parameter in a request; they are
+-- mutually exclusive. To get the first cursor, set the cursor value to 'initial'.
+-- In subsequent requests, specify the cursor value returned in the hits section
+-- of the response.
+--
+-- For more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/paginating-results.html Paginating Results> in the /Amazon CloudSearchDeveloper Guide/.
 s1Cursor :: Lens' Search (Maybe Text)
 s1Cursor = lens _s1Cursor (\s a -> s { _s1Cursor = a })
 
--- | Defines one or more numeric expressions that can be used to sort results
--- or specify search or filter criteria. You can also specify expressions as
--- return fields. For more information about defining and using expressions,
--- see Configuring Expressions in the Amazon CloudSearch Developer Guide.
+-- | Defines one or more numeric expressions that can be used to sort results or
+-- specify search or filter criteria. You can also specify expressions as return
+-- fields.
+--
+-- For more information about defining and using expressions, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/configuring-expressions.html ConfiguringExpressions> in the /Amazon CloudSearch Developer Guide/.
 s1Expr :: Lens' Search (Maybe Text)
 s1Expr = lens _s1Expr (\s a -> s { _s1Expr = a })
 
--- | Specifies one or more fields for which to get facet information, and
--- options that control how the facet information is returned. Each
--- specified field must be facet-enabled in the domain configuration. The
--- fields and options are specified in JSON using the form
--- {"FIELD":{"OPTION":VALUE,"OPTION:"STRING"},"FIELD":{"OPTION":VALUE,"OPTION":"STRING"}}.
--- You can specify the following faceting options: buckets specifies an
--- array of the facet values or ranges to count. Ranges are specified using
--- the same syntax that you use to search for a range of values. For more
--- information, see Searching for a Range of Values in the Amazon
--- CloudSearch Developer Guide. Buckets are returned in the order they are
--- specified in the request. The sort and size options are not valid if you
--- specify buckets. size specifies the maximum number of facets to include
--- in the results. By default, Amazon CloudSearch returns counts for the top
--- 10. The size parameter is only valid when you specify the sort option; it
--- cannot be used in conjunction with buckets. sort specifies how you want
--- to sort the facets in the results: bucket or count. Specify bucket to
--- sort alphabetically or numerically by facet value (in ascending order).
--- Specify count to sort by the facet counts computed for each facet value
--- (in descending order). To retrieve facet counts for particular values or
--- ranges of values, use the buckets option instead of sort. If no facet
--- options are specified, facet counts are computed for all field values,
--- the facets are sorted by facet count, and the top 10 facets are returned
--- in the results. For more information, see Getting and Using Facet
--- Information in the Amazon CloudSearch Developer Guide.
+-- | Specifies one or more fields for which to get facet information, and options
+-- that control how the facet information is returned. Each specified field must
+-- be facet-enabled in the domain configuration. The fields and options are
+-- specified in JSON using the form '{"FIELD":{"OPTION":VALUE,"OPTION:"STRING"},"FIELD":{"OPTION":VALUE,"OPTION":"STRING"}}'.
+--
+-- You can specify the following faceting options:
+--
+-- 'buckets' specifies an array of the facet values or ranges to count. Ranges
+-- are specified using the same syntax that you use to search for a range of
+-- values. For more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching-ranges.html  Searching for a Range of Values> in the /Amazon CloudSearch Developer Guide/. Buckets are returned in the order they are specified in the request. The 'sort' and 'size' options are not valid if you specify 'buckets'.
+--
+-- 'size' specifies the maximum number of facets to include in the results. By
+-- default, Amazon CloudSearch returns counts for the top 10. The 'size' parameter
+-- is only valid when you specify the 'sort' option; it cannot be used in
+-- conjunction with 'buckets'.
+--
+-- 'sort' specifies how you want to sort the facets in the results: 'bucket' or 'count'. Specify 'bucket' to sort alphabetically or numerically by facet value (in
+-- ascending order). Specify 'count' to sort by the facet counts computed for each
+-- facet value (in descending order). To retrieve facet counts for particular
+-- values or ranges of values, use the 'buckets' option instead of 'sort'.
+--
+-- If no facet options are specified, facet counts are computed for all field
+-- values, the facets are sorted by facet count, and the top 10 facets are
+-- returned in the results.
+--
+-- For more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/faceting.html Getting and Using Facet Information> in the /AmazonCloudSearch Developer Guide/.
 s1Facet :: Lens' Search (Maybe Text)
 s1Facet = lens _s1Facet (\s a -> s { _s1Facet = a })
 
 -- | Specifies a structured query that filters the results of a search without
--- affecting how the results are scored and sorted. You use filterQuery in
--- conjunction with the query parameter to filter the documents that match
--- the constraints specified in the query parameter. Specifying a filter
--- controls only which matching documents are included in the results, it
--- has no effect on how they are scored and sorted. The filterQuery
--- parameter supports the full structured query syntax. For more information
--- about using filters, see Filtering Matching Documents in the Amazon
--- CloudSearch Developer Guide.
+-- affecting how the results are scored and sorted. You use 'filterQuery' in
+-- conjunction with the 'query' parameter to filter the documents that match the
+-- constraints specified in the 'query' parameter. Specifying a filter controls
+-- only which matching documents are included in the results, it has no effect
+-- on how they are scored and sorted. The 'filterQuery' parameter supports the
+-- full structured query syntax.
+--
+-- For more information about using filters, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/filtering-results.html Filtering Matching Documents>
+-- in the /Amazon CloudSearch Developer Guide/.
 s1FilterQuery :: Lens' Search (Maybe Text)
 s1FilterQuery = lens _s1FilterQuery (\s a -> s { _s1FilterQuery = a })
 
--- | Retrieves highlights for matches in the specified text or text-array
--- fields. Each specified field must be highlight enabled in the domain
--- configuration. The fields and options are specified in JSON using the
--- form
--- {"FIELD":{"OPTION":VALUE,"OPTION:"STRING"},"FIELD":{"OPTION":VALUE,"OPTION":"STRING"}}.
--- You can specify the following highlight options: format: specifies the
--- format of the data in the text field: text or html. When data is returned
--- as HTML, all non-alphanumeric characters are encoded. The default is
--- html. max_phrases: specifies the maximum number of occurrences of the
--- search term(s) you want to highlight. By default, the first occurrence is
--- highlighted. pre_tag: specifies the string to prepend to an occurrence of
--- a search term. The default for HTML highlights is &amp;lt;em&amp;gt;. The
--- default for text highlights is *. post_tag: specifies the string to
--- append to an occurrence of a search term. The default for HTML highlights
--- is &amp;lt;/em&amp;gt;. The default for text highlights is *. If no
--- highlight options are specified for a field, the returned field text is
--- treated as HTML and the first match is highlighted with emphasis tags:
--- &amp;lt;em&gt;search-term&amp;lt;/em&amp;gt;.
+-- | Retrieves highlights for matches in the specified 'text' or 'text-array' fields.
+-- Each specified field must be highlight enabled in the domain configuration.
+-- The fields and options are specified in JSON using the form '{"FIELD":{"OPTION":VALUE,"OPTION:"STRING"},"FIELD":{"OPTION":VALUE,"OPTION":"STRING"}}'.
+--
+-- You can specify the following highlight options:
+--
+-- 'format': specifies the format of the data in the text field: 'text' or 'html'.
+-- When data is returned as HTML, all non-alphanumeric characters are encoded.
+-- The default is 'html'.   'max_phrases': specifies the maximum number of
+-- occurrences of the search term(s) you want to highlight. By default, the
+-- first occurrence is highlighted.   'pre_tag': specifies the string to prepend
+-- to an occurrence of a search term. The default for HTML highlights is '&lt;em&gt;'. The default for text highlights is '*'.   'post_tag': specifies the string to
+-- append to an occurrence of a search term. The default for HTML highlights is '&lt;/em&gt;'. The default for text highlights is '*'.   If no highlight options are
+-- specified for a field, the returned field text is treated as HTML and the
+-- first match is highlighted with emphasis tags: '&lt;em>search-term&lt;/em&gt;'.
 s1Highlight :: Lens' Search (Maybe Text)
 s1Highlight = lens _s1Highlight (\s a -> s { _s1Highlight = a })
 
--- | Enables partial results to be returned if one or more index partitions
--- are unavailable. When your search index is partitioned across multiple
--- search instances, by default Amazon CloudSearch only returns results if
--- every partition can be queried. This means that the failure of a single
--- search instance can result in 5xx (internal server) errors. When you
--- enable partial results, Amazon CloudSearch returns whatever results are
--- available and includes the percentage of documents searched in the search
--- results (percent-searched). This enables you to more gracefully degrade
--- your users' search experience. For example, rather than displaying no
--- results, you could display the partial results and a message indicating
--- that the results might be incomplete due to a temporary system outage.
+-- | Enables partial results to be returned if one or more index partitions are
+-- unavailable. When your search index is partitioned across multiple search
+-- instances, by default Amazon CloudSearch only returns results if every
+-- partition can be queried. This means that the failure of a single search
+-- instance can result in 5xx (internal server) errors. When you enable partial
+-- results, Amazon CloudSearch returns whatever results are available and
+-- includes the percentage of documents searched in the search results
+-- (percent-searched). This enables you to more gracefully degrade your users'
+-- search experience. For example, rather than displaying no results, you could
+-- display the partial results and a message indicating that the results might
+-- be incomplete due to a temporary system outage.
 s1Partial :: Lens' Search (Maybe Bool)
 s1Partial = lens _s1Partial (\s a -> s { _s1Partial = a })
 
 -- | Specifies the search criteria for the request. How you specify the search
 -- criteria depends on the query parser used for the request and the parser
--- options specified in the queryOptions parameter. By default, the simple
--- query parser is used to process requests. To use the structured, lucene,
--- or dismax query parser, you must also specify the queryParser parameter.
--- For more information about specifying search criteria, see Searching Your
--- Data in the Amazon CloudSearch Developer Guide.
+-- options specified in the 'queryOptions' parameter. By default, the 'simple' query
+-- parser is used to process requests. To use the 'structured', 'lucene', or 'dismax'
+-- query parser, you must also specify the 'queryParser' parameter.
+--
+-- For more information about specifying search criteria, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching.html Searching YourData> in the /Amazon CloudSearch Developer Guide/.
 s1Query :: Lens' Search Text
 s1Query = lens _s1Query (\s a -> s { _s1Query = a })
 
--- | Configures options for the query parser specified in the queryParser
--- parameter. The options you can configure vary according to which parser
--- you use: defaultOperator: The default operator used to combine individual
--- terms in the search string. For example: defaultOperator: 'or'. For the
--- dismax parser, you specify a percentage that represents the percentage of
--- terms in the search string (rounded down) that must match, rather than a
--- default operator. A value of 0% is the equivalent to OR, and a value of
--- 100% is equivalent to AND. The percentage must be specified as a value in
--- the range 0-100 followed by the percent (%) symbol. For example,
--- defaultOperator: 50%. Valid values: and, or, a percentage in the range
--- 0%-100% (dismax). Default: and (simple, structured, lucene) or 100
--- (dismax). Valid for: simple, structured, lucene, and dismax. fields: An
--- array of the fields to search when no fields are specified in a search.
--- If no fields are specified in a search and this option is not specified,
--- all text and text-array fields are searched. You can specify a weight for
--- each field to control the relative importance of each field when Amazon
--- CloudSearch calculates relevance scores. To specify a field weight,
--- append a caret (^) symbol and the weight to the field name. For example,
--- to boost the importance of the title field over the description field you
--- could specify: "fields":["title^5","description"]. Valid values: The name
--- of any configured field and an optional numeric value greater than zero.
--- Default: All text and text-array fields. Valid for: simple, structured,
--- lucene, and dismax. operators: An array of the operators or special
--- characters you want to disable for the simple query parser. If you
--- disable the and, or, or not operators, the corresponding operators (+, |,
--- -) have no special meaning and are dropped from the search string.
--- Similarly, disabling prefix disables the wildcard operator (*) and
--- disabling phrase disables the ability to search for phrases by enclosing
--- phrases in double quotes. Disabling precedence disables the ability to
--- control order of precedence using parentheses. Disabling near disables
--- the ability to use the ~ operator to perform a sloppy phrase search.
--- Disabling the fuzzy operator disables the ability to use the ~ operator
--- to perform a fuzzy search. escape disables the ability to use a backslash
--- (\) to escape special characters within the search string. Disabling
--- whitespace is an advanced option that prevents the parser from tokenizing
--- on whitespace, which can be useful for Vietnamese. (It prevents
--- Vietnamese words from being split incorrectly.) For example, you could
--- disable all operators other than the phrase operator to support just
--- simple term and phrase queries: "operators":["and","not","or", "prefix"].
--- Valid values: and, escape, fuzzy, near, not, or, phrase, precedence,
--- prefix, whitespace. Default: All operators and special characters are
--- enabled. Valid for: simple. phraseFields: An array of the text or
--- text-array fields you want to use for phrase searches. When the terms in
--- the search string appear in close proximity within a field, the field
--- scores higher. You can specify a weight for each field to boost that
--- score. The phraseSlop option controls how much the matches can deviate
--- from the search string and still be boosted. To specify a field weight,
--- append a caret (^) symbol and the weight to the field name. For example,
--- to boost phrase matches in the title field over the abstract field, you
--- could specify: "phraseFields":["title^3", "plot"] Valid values: The name
--- of any text or text-array field and an optional numeric value greater
--- than zero. Default: No fields. If you don't specify any fields with
--- phraseFields, proximity scoring is disabled even if phraseSlop is
--- specified. Valid for: dismax. phraseSlop: An integer value that specifies
--- how much matches can deviate from the search phrase and still be boosted
--- according to the weights specified in the phraseFields option; for
--- example, phraseSlop: 2. You must also specify phraseFields to enable
--- proximity scoring. Valid values: positive integers. Default: 0. Valid
--- for: dismax. explicitPhraseSlop: An integer value that specifies how much
--- a match can deviate from the search phrase when the phrase is enclosed in
--- double quotes in the search string. (Phrases that exceed this proximity
--- distance are not considered a match.) For example, to specify a slop of
--- three for dismax phrase queries, you would specify
--- "explicitPhraseSlop":3. Valid values: positive integers. Default: 0.
--- Valid for: dismax. tieBreaker: When a term in the search string is found
--- in a document's field, a score is calculated for that field based on how
--- common the word is in that field compared to other documents. If the term
--- occurs in multiple fields within a document, by default only the highest
--- scoring field contributes to the document's overall score. You can
--- specify a tieBreaker value to enable the matches in lower-scoring fields
--- to contribute to the document's score. That way, if two documents have
--- the same max field score for a particular term, the score for the
--- document that has matches in more fields will be higher. The formula for
--- calculating the score with a tieBreaker is (max field score) +
--- (tieBreaker) * (sum of the scores for the rest of the matching fields).
--- Set tieBreaker to 0 to disregard all but the highest scoring field (pure
--- max): "tieBreaker":0. Set to 1 to sum the scores from all fields (pure
--- sum): "tieBreaker":1. Valid values: 0.0 to 1.0. Default: 0.0. Valid for:
--- dismax.
+-- | Configures options for the query parser specified in the 'queryParser'
+-- parameter.
+--
+-- The options you can configure vary according to which parser you use:
+--
+-- 'defaultOperator': The default operator used to combine individual terms in
+-- the search string. For example: 'defaultOperator: 'or''. For the 'dismax' parser,
+-- you specify a percentage that represents the percentage of terms in the
+-- search string (rounded down) that must match, rather than a default operator.
+-- A value of '0%' is the equivalent to OR, and a value of '100%' is equivalent to
+-- AND. The percentage must be specified as a value in the range 0-100 followed
+-- by the percent (%) symbol. For example, 'defaultOperator: 50%'. Valid values: 'and', 'or', a percentage in the range 0%-100% ('dismax'). Default: 'and' ('simple', 'structured', 'lucene') or '100' ('dismax'). Valid for: 'simple', 'structured', 'lucene', and 'dismax'.
+-- 'fields': An array of the fields to search when no fields are specified in a
+-- search. If no fields are specified in a search and this option is not
+-- specified, all text and text-array fields are searched. You can specify a
+-- weight for each field to control the relative importance of each field when
+-- Amazon CloudSearch calculates relevance scores. To specify a field weight,
+-- append a caret ('^') symbol and the weight to the field name. For example, to
+-- boost the importance of the 'title' field over the 'description' field you could
+-- specify: '"fields":["title^5","description"]'. Valid values: The name of any
+-- configured field and an optional numeric value greater than zero. Default:
+-- All 'text' and 'text-array' fields. Valid for: 'simple', 'structured', 'lucene', and 'dismax'.  'operators': An array of the operators or special characters you want to
+-- disable for the simple query parser. If you disable the 'and', 'or', or 'not'
+-- operators, the corresponding operators ('+', '|', '-') have no special meaning and
+-- are dropped from the search string. Similarly, disabling 'prefix' disables the
+-- wildcard operator ('*') and disabling 'phrase' disables the ability to search for
+-- phrases by enclosing phrases in double quotes. Disabling precedence disables
+-- the ability to control order of precedence using parentheses. Disabling 'near'
+-- disables the ability to use the ~ operator to perform a sloppy phrase search.
+-- Disabling the 'fuzzy' operator disables the ability to use the ~ operator to
+-- perform a fuzzy search. 'escape' disables the ability to use a backslash ('\') to
+-- escape special characters within the search string. Disabling whitespace is
+-- an advanced option that prevents the parser from tokenizing on whitespace,
+-- which can be useful for Vietnamese. (It prevents Vietnamese words from being
+-- split incorrectly.) For example, you could disable all operators other than
+-- the phrase operator to support just simple term and phrase queries: '"operators":["and","not","or", "prefix"]'. Valid values: 'and', 'escape', 'fuzzy', 'near', 'not', 'or', 'phrase', 'precedence', 'prefix',
+-- 'whitespace'. Default: All operators and special characters are enabled. Valid
+-- for: 'simple'.  'phraseFields': An array of the 'text' or 'text-array' fields you
+-- want to use for phrase searches. When the terms in the search string appear
+-- in close proximity within a field, the field scores higher. You can specify a
+-- weight for each field to boost that score. The 'phraseSlop' option controls how
+-- much the matches can deviate from the search string and still be boosted. To
+-- specify a field weight, append a caret ('^') symbol and the weight to the field
+-- name. For example, to boost phrase matches in the 'title' field over the 'abstract' field, you could specify: '"phraseFields":["title^3", "plot"]' Valid values:
+-- The name of any 'text' or 'text-array' field and an optional numeric value
+-- greater than zero. Default: No fields. If you don't specify any fields with 'phraseFields', proximity scoring is disabled even if 'phraseSlop' is specified. Valid for: 'dismax'.  'phraseSlop': An integer value that specifies how much matches can deviate
+-- from the search phrase and still be boosted according to the weights
+-- specified in the 'phraseFields' option; for example, 'phraseSlop: 2'. You must
+-- also specify 'phraseFields' to enable proximity scoring. Valid values: positive
+-- integers. Default: 0. Valid for: 'dismax'.  'explicitPhraseSlop': An integer
+-- value that specifies how much a match can deviate from the search phrase when
+-- the phrase is enclosed in double quotes in the search string. (Phrases that
+-- exceed this proximity distance are not considered a match.) For example, to
+-- specify a slop of three for dismax phrase queries, you would specify '"explicitPhraseSlop":3'. Valid values: positive integers. Default: 0. Valid for: 'dismax'.  'tieBreaker': When a term in the search string is found in a document's field, a score is calculated for that field based on how common the word is in that field compared to other documents. If the term occurs in multiple fields within a document, by default only the highest scoring field contributes to the document's overall score. You can specify a
+-- 'tieBreaker' value to enable the matches in lower-scoring fields to contribute
+-- to the document's score. That way, if two documents have the same max field
+-- score for a particular term, the score for the document that has matches in
+-- more fields will be higher. The formula for calculating the score with a
+-- tieBreaker is '(max field score) + (tieBreaker) * (sum of the scores for therest of the matching fields)'. Set 'tieBreaker' to 0 to disregard all but the
+-- highest scoring field (pure max): '"tieBreaker":0'. Set to 1 to sum the scores
+-- from all fields (pure sum): '"tieBreaker":1'. Valid values: 0.0 to 1.0.
+-- Default: 0.0. Valid for: 'dismax'.
 s1QueryOptions :: Lens' Search (Maybe Text)
 s1QueryOptions = lens _s1QueryOptions (\s a -> s { _s1QueryOptions = a })
 
--- | Specifies which query parser to use to process the request. If
--- queryParser is not specified, Amazon CloudSearch uses the simple query
--- parser. Amazon CloudSearch supports four query parsers: simple: perform
--- simple searches of text and text-array fields. By default, the simple
--- query parser searches all text and text-array fields. You can specify
--- which fields to search by with the queryOptions parameter. If you prefix
--- a search term with a plus sign (+) documents must contain the term to be
--- considered a match. (This is the default, unless you configure the
--- default operator with the queryOptions parameter.) You can use the -
--- (NOT), | (OR), and * (wildcard) operators to exclude particular terms,
--- find results that match any of the specified terms, or search for a
--- prefix. To search for a phrase rather than individual terms, enclose the
--- phrase in double quotes. For more information, see Searching for Text in
--- the Amazon CloudSearch Developer Guide. structured: perform advanced
--- searches by combining multiple expressions to define the search criteria.
--- You can also search within particular fields, search for values and
--- ranges of values, and use advanced options such as term boosting,
--- matchall, and near. For more information, see Constructing Compound
--- Queries in the Amazon CloudSearch Developer Guide. lucene: search using
--- the Apache Lucene query parser syntax. For more information, see Apache
--- Lucene Query Parser Syntax. dismax: search using the simplified subset of
--- the Apache Lucene query parser syntax defined by the DisMax query parser.
--- For more information, see DisMax Query Parser Syntax.
+-- | Specifies which query parser to use to process the request. If 'queryParser' is
+-- not specified, Amazon CloudSearch uses the 'simple' query parser.
+--
+-- Amazon CloudSearch supports four query parsers:
+--
+-- 'simple': perform simple searches of 'text' and 'text-array' fields. By default,
+-- the 'simple' query parser searches all 'text' and 'text-array' fields. You can
+-- specify which fields to search by with the 'queryOptions' parameter. If you
+-- prefix a search term with a plus sign (+) documents must contain the term to
+-- be considered a match. (This is the default, unless you configure the default
+-- operator with the 'queryOptions' parameter.) You can use the '-' (NOT), '|' (OR),
+-- and '*' (wildcard) operators to exclude particular terms, find results that
+-- match any of the specified terms, or search for a prefix. To search for a
+-- phrase rather than individual terms, enclose the phrase in double quotes. For
+-- more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching-text.html Searching for Text> in the /Amazon CloudSearch DeveloperGuide/.   'structured': perform advanced searches by combining multiple
+-- expressions to define the search criteria. You can also search within
+-- particular fields, search for values and ranges of values, and use advanced
+-- options such as term boosting, 'matchall', and 'near'. For more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching-compound-queries.html Constructing Compound Queries> in the /Amazon CloudSearch Developer Guide/.   'lucene': search using the Apache
+-- Lucene query parser syntax. For more information, see <http://lucene.apache.org/core/4_6_0/queryparser/org/apache/lucene/queryparser/classic/package-summary.html#package_description Apache Lucene QueryParser Syntax>.   'dismax': search using the simplified subset of the Apache
+-- Lucene query parser syntax defined by the DisMax query parser. For more
+-- information, see <http://wiki.apache.org/solr/DisMaxQParserPlugin#Query_Syntax DisMax Query Parser Syntax>.
 s1QueryParser :: Lens' Search (Maybe QueryParser)
 s1QueryParser = lens _s1QueryParser (\s a -> s { _s1QueryParser = a })
 
 -- | Specifies the field and expression values to include in the response.
--- Multiple fields or expressions are specified as a comma-separated list.
--- By default, a search response includes all return enabled fields
--- (_all_fields). To return only the document IDs for the matching
--- documents, specify _no_fields. To retrieve the relevance score calculated
--- for each document, specify _score.
+-- Multiple fields or expressions are specified as a comma-separated list. By
+-- default, a search response includes all return enabled fields ('_all_fields').
+-- To return only the document IDs for the matching documents, specify '_no_fields'
+-- . To retrieve the relevance score calculated for each document, specify '_score'
+-- .
 s1Return :: Lens' Search (Maybe Text)
 s1Return = lens _s1Return (\s a -> s { _s1Return = a })
 
@@ -360,24 +346,24 @@
 s1Size :: Lens' Search (Maybe Integer)
 s1Size = lens _s1Size (\s a -> s { _s1Size = a })
 
--- | Specifies the fields or custom expressions to use to sort the search
--- results. Multiple fields or expressions are specified as a
--- comma-separated list. You must specify the sort direction (asc or desc)
--- for each field; for example, year desc,title asc. To use a field to sort
--- results, the field must be sort-enabled in the domain configuration.
--- Array type fields cannot be used for sorting. If no sort parameter is
--- specified, results are sorted by their default relevance scores in
--- descending order: _score desc. You can also sort by document ID (_id asc)
--- and version (_version desc). For more information, see Sorting Results in
--- the Amazon CloudSearch Developer Guide.
+-- | Specifies the fields or custom expressions to use to sort the search results.
+-- Multiple fields or expressions are specified as a comma-separated list. You
+-- must specify the sort direction ('asc' or 'desc') for each field; for example, 'year desc,title asc'. To use a field to sort results, the field must be sort-enabled in the
+-- domain configuration. Array type fields cannot be used for sorting. If no 'sort'
+-- parameter is specified, results are sorted by their default relevance scores
+-- in descending order: '_score desc'. You can also sort by document ID ('_id asc')
+-- and version ('_version desc').
+--
+-- For more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/sorting-results.html Sorting Results> in the /Amazon CloudSearchDeveloper Guide/.
 s1Sort :: Lens' Search (Maybe Text)
 s1Sort = lens _s1Sort (\s a -> s { _s1Sort = a })
 
--- | Specifies the offset of the first search hit you want to return. Note
--- that the result set is zero-based; the first result is at index 0. You
--- can specify either the start or cursor parameter in a request, they are
--- mutually exclusive. For more information, see Paginating Results in the
--- Amazon CloudSearch Developer Guide.
+-- | Specifies the offset of the first search hit you want to return. Note that
+-- the result set is zero-based; the first result is at index 0. You can specify
+-- either the 'start' or 'cursor' parameter in a request, they are mutually
+-- exclusive.
+--
+-- For more information, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/paginating-results.html Paginating Results> in the /Amazon CloudSearchDeveloper Guide/.
 s1Start :: Lens' Search (Maybe Integer)
 s1Start = lens _s1Start (\s a -> s { _s1Start = a })
 
diff --git a/gen/Network/AWS/CloudSearchDomains/Suggest.hs b/gen/Network/AWS/CloudSearchDomains/Suggest.hs
--- a/gen/Network/AWS/CloudSearchDomains/Suggest.hs
+++ b/gen/Network/AWS/CloudSearchDomains/Suggest.hs
@@ -21,20 +21,22 @@
 -- Portability : non-portable (GHC extensions)
 
 -- | Retrieves autocomplete suggestions for a partial query string. You can use
--- suggestions enable you to display likely matches before users finish
--- typing. In Amazon CloudSearch, suggestions are based on the contents of a
--- particular text field. When you request suggestions, Amazon CloudSearch
--- finds all of the documents whose values in the suggester field start with
--- the specified query string. The beginning of the field must match the query
--- string to be considered a match. For more information about configuring
--- suggesters and retrieving suggestions, see Getting Suggestions in the
--- Amazon CloudSearch Developer Guide. The endpoint for submitting Suggest
--- requests is domain-specific. You submit suggest requests to a domain's
--- search endpoint. To get the search endpoint for your domain, use the Amazon
--- CloudSearch configuration service DescribeDomains action. A domain's
--- endpoints are also displayed on the domain dashboard in the Amazon
--- CloudSearch console.
+-- suggestions enable you to display likely matches before users finish typing.
+-- In Amazon CloudSearch, suggestions are based on the contents of a particular
+-- text field. When you request suggestions, Amazon CloudSearch finds all of the
+-- documents whose values in the suggester field start with the specified query
+-- string. The beginning of the field must match the query string to be
+-- considered a match.
 --
+-- For more information about configuring suggesters and retrieving
+-- suggestions, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/getting-suggestions.html Getting Suggestions> in the /Amazon CloudSearch Developer Guide/
+-- .
+--
+-- The endpoint for submitting 'Suggest' requests is domain-specific. You submit
+-- suggest requests to a domain's search endpoint. To get the search endpoint
+-- for your domain, use the Amazon CloudSearch configuration service 'DescribeDomains' action. A domain's endpoints are also displayed on the domain dashboard in
+-- the Amazon CloudSearch console.
+--
 -- <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/API_Suggest.html>
 module Network.AWS.CloudSearchDomains.Suggest
     (
@@ -117,8 +119,8 @@
     , _srSuggest = Nothing
     }
 
--- | The status of a SuggestRequest. Contains the resource ID (rid) and how
--- long it took to process the request (timems).
+-- | The status of a 'SuggestRequest'. Contains the resource ID ('rid') and how long
+-- it took to process the request ('timems').
 srStatus :: Lens' SuggestResponse (Maybe SuggestStatus)
 srStatus = lens _srStatus (\s a -> s { _srStatus = a })
 
diff --git a/gen/Network/AWS/CloudSearchDomains/Types.hs b/gen/Network/AWS/CloudSearchDomains/Types.hs
--- a/gen/Network/AWS/CloudSearchDomains/Types.hs
+++ b/gen/Network/AWS/CloudSearchDomains/Types.hs
@@ -163,10 +163,13 @@
 instance Hashable QueryParser
 
 instance FromText QueryParser where
-    parser = match "dismax"     Dismax
-         <|> match "lucene"     Lucene
-         <|> match "simple"     Simple
-         <|> match "structured" Structured
+    parser = takeText >>= \case
+        "dismax"     -> pure Dismax
+        "lucene"     -> pure Lucene
+        "simple"     -> pure Simple
+        "structured" -> pure Structured
+        e            -> fail $
+            "Failure parsing QueryParser from " ++ show e
 
 instance ToText QueryParser where
     toText = \case
@@ -290,8 +293,7 @@
     , _bCount = Nothing
     }
 
--- | The number of hits that contain the facet value in the specified facet
--- field.
+-- | The number of hits that contain the facet value in the specified facet field.
 bCount :: Lens' Bucket (Maybe Integer)
 bCount = lens _bCount (\s a -> s { _bCount = a })
 
@@ -341,7 +343,7 @@
 smScore :: Lens' SuggestionMatch (Maybe Integer)
 smScore = lens _smScore (\s a -> s { _smScore = a })
 
--- | The string that matches the query string specified in the SuggestRequest.
+-- | The string that matches the query string specified in the 'SuggestRequest'.
 smSuggestion :: Lens' SuggestionMatch (Maybe Text)
 smSuggestion = lens _smSuggestion (\s a -> s { _smSuggestion = a })
 
@@ -495,8 +497,8 @@
     , _hHit    = mempty
     }
 
--- | A cursor that can be used to retrieve the next set of matching documents
--- when you want to page through a large result set.
+-- | A cursor that can be used to retrieve the next set of matching documents when
+-- you want to page through a large result set.
 hCursor :: Lens' Hits (Maybe Text)
 hCursor = lens _hCursor (\s a -> s { _hCursor = a })
 
@@ -535,8 +537,11 @@
 instance Hashable ContentType
 
 instance FromText ContentType where
-    parser = match "application/json" ApplicationJson
-         <|> match "application/xml"  ApplicationXml
+    parser = takeText >>= \case
+        "application/json" -> pure ApplicationJson
+        "application/xml"  -> pure ApplicationXml
+        e                  -> fail $
+            "Failure parsing ContentType from " ++ show e
 
 instance ToText ContentType where
     toText = \case
diff --git a/gen/Network/AWS/CloudSearchDomains/UploadDocuments.hs b/gen/Network/AWS/CloudSearchDomains/UploadDocuments.hs
--- a/gen/Network/AWS/CloudSearchDomains/UploadDocuments.hs
+++ b/gen/Network/AWS/CloudSearchDomains/UploadDocuments.hs
@@ -20,26 +20,26 @@
 -- Stability   : experimental
 -- Portability : non-portable (GHC extensions)
 
--- | Posts a batch of documents to a search domain for indexing. A document
--- batch is a collection of add and delete operations that represent the
--- documents you want to add, update, or delete from your domain. Batches can
--- be described in either JSON or XML. Each item that you want Amazon
--- CloudSearch to return as a search result (such as a product) is represented
--- as a document. Every document has a unique ID and one or more fields that
--- contain the data that you want to search and return in results. Individual
--- documents cannot contain more than 1 MB of data. The entire batch cannot
--- exceed 5 MB. To get the best possible upload performance, group add and
--- delete operations in batches that are close the 5 MB limit. Submitting a
--- large volume of single-document batches can overload a domain's document
--- service. The endpoint for submitting UploadDocuments requests is
--- domain-specific. To get the document endpoint for your domain, use the
--- Amazon CloudSearch configuration service DescribeDomains action. A domain's
--- endpoints are also displayed on the domain dashboard in the Amazon
--- CloudSearch console. For more information about formatting your data for
--- Amazon CloudSearch, see Preparing Your Data in the Amazon CloudSearch
--- Developer Guide. For more information about uploading data for indexing,
--- see Uploading Data in the Amazon CloudSearch Developer Guide.
+-- | Posts a batch of documents to a search domain for indexing. A document batch
+-- is a collection of add and delete operations that represent the documents you
+-- want to add, update, or delete from your domain. Batches can be described in
+-- either JSON or XML. Each item that you want Amazon CloudSearch to return as a
+-- search result (such as a product) is represented as a document. Every
+-- document has a unique ID and one or more fields that contain the data that
+-- you want to search and return in results. Individual documents cannot contain
+-- more than 1 MB of data. The entire batch cannot exceed 5 MB. To get the best
+-- possible upload performance, group add and delete operations in batches that
+-- are close the 5 MB limit. Submitting a large volume of single-document
+-- batches can overload a domain's document service.
 --
+-- The endpoint for submitting 'UploadDocuments' requests is domain-specific. To
+-- get the document endpoint for your domain, use the Amazon CloudSearch
+-- configuration service 'DescribeDomains' action. A domain's endpoints are also
+-- displayed on the domain dashboard in the Amazon CloudSearch console.
+--
+-- For more information about formatting your data for Amazon CloudSearch, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/preparing-data.html Preparing Your Data> in the /Amazon CloudSearch Developer Guide/. For more information about
+-- uploading data for indexing, see <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/uploading-data.html Uploading Data> in the /Amazon CloudSearchDeveloper Guide/.
+--
 -- <http://docs.aws.amazon.com/cloudsearch/latest/developerguide/API_UploadDocuments.html>
 module Network.AWS.CloudSearchDomains.UploadDocuments
     (
@@ -88,8 +88,10 @@
     , _udContentType = p2
     }
 
--- | The format of the batch you are uploading. Amazon CloudSearch supports
--- two document batch formats: application/json application/xml.
+-- | The format of the batch you are uploading. Amazon CloudSearch supports two
+-- document batch formats:
+--
+-- application/json application/xml
 udContentType :: Lens' UploadDocuments ContentType
 udContentType = lens _udContentType (\s a -> s { _udContentType = a })
 
@@ -132,7 +134,7 @@
 udrDeletes :: Lens' UploadDocumentsResponse (Maybe Integer)
 udrDeletes = lens _udrDeletes (\s a -> s { _udrDeletes = a })
 
--- | The status of an UploadDocumentsRequest.
+-- | The status of an 'UploadDocumentsRequest'.
 udrStatus :: Lens' UploadDocumentsResponse (Maybe Text)
 udrStatus = lens _udrStatus (\s a -> s { _udrStatus = a })
 
