diff options
Diffstat (limited to 'doc')
-rw-r--r-- | doc/src/guide/cookies.ezdoc | 6 | ||||
-rw-r--r-- | doc/src/guide/req.ezdoc | 6 | ||||
-rw-r--r-- | doc/src/manual/cowboy_req.ezdoc | 4 |
3 files changed, 8 insertions, 8 deletions
diff --git a/doc/src/guide/cookies.ezdoc b/doc/src/guide/cookies.ezdoc index 459d4d8..e6d1aeb 100644 --- a/doc/src/guide/cookies.ezdoc +++ b/doc/src/guide/cookies.ezdoc @@ -132,7 +132,7 @@ Cookies = cowboy_req:parse_cookies(Req), You can match the cookies into a map. ``` erlang -#{id := ID, lang := Lang} = cowboy_req:match_cookies(Req, [id, lang]). +#{id := ID, lang := Lang} = cowboy_req:match_cookies([id, lang], Req). ``` You can use constraints to validate the values while matching @@ -142,7 +142,7 @@ the `id` cookie value will be converted to an integer term, saving you a conversion step. ``` erlang -CookiesMap = cowboy_req:match_cookies(Req, [{id, int}, {lang, nonempty}]). +CookiesMap = cowboy_req:match_cookies([{id, int}, {lang, nonempty}], Req). ``` Note that if two cookies share the same name, then the map value @@ -155,7 +155,7 @@ if the `lang` cookie is not found. It will not be used if the cookie is found but has an empty value. ``` erlang -#{lang := Lang} = cowboy_req:match_cookies(Req, [{lang, [], <<"en-US">>}]). +#{lang := Lang} = cowboy_req:match_cookies([{lang, [], <<"en-US">>}], Req). ``` If no default is provided and the value is missing, the diff --git a/doc/src/guide/req.ezdoc b/doc/src/guide/req.ezdoc index bc60227..add6166 100644 --- a/doc/src/guide/req.ezdoc +++ b/doc/src/guide/req.ezdoc @@ -142,7 +142,7 @@ QsVals = cowboy_req:parse_qs(Req), You can match the query string into a map. ``` erlang -#{id := ID, lang := Lang} = cowboy_req:match_qs(Req, [id, lang]). +#{id := ID, lang := Lang} = cowboy_req:match_qs([id, lang], Req). ``` You can use constraints to validate the values while matching @@ -152,7 +152,7 @@ the `id` value will be converted to an integer term, saving you a conversion step. ``` erlang -QsMap = cowboy_req:match_qs(Req, [{id, int}, {lang, nonempty}]). +QsMap = cowboy_req:match_qs([{id, int}, {lang, nonempty}], Req). ``` Note that in the case of duplicate query string keys, the map @@ -165,7 +165,7 @@ if the `lang` key is not found. It will not be used if the key is found but has an empty value. ``` erlang -#{lang := Lang} = cowboy_req:match_qs(Req, [{lang, [], <<"en-US">>}]). +#{lang := Lang} = cowboy_req:match_qs([{lang, [], <<"en-US">>}], Req). ``` If no default is provided and the value is missing, the diff --git a/doc/src/manual/cowboy_req.ezdoc b/doc/src/manual/cowboy_req.ezdoc index 9a2f34f..9b73886 100644 --- a/doc/src/manual/cowboy_req.ezdoc +++ b/doc/src/manual/cowboy_req.ezdoc @@ -128,7 +128,7 @@ Return the requested URL excluding the path component. This function will always return `undefined` until the `cowboy_router` middleware has been executed. -: match_cookies(Req, Fields) -> Map +: match_cookies(Fields, Req) -> Map Types: @@ -153,7 +153,7 @@ be converted through the use of constraints, making this function able to extract, validate and convert values all in one step. -: match_qs(Req, Fields) -> Map +: match_qs(Fields, Req) -> Map Types: |