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https://issues.apache.org/jira/browse/COUCHDB-1017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13052798#comment-13052798
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Markus Barchfeld commented on COUCHDB-1017:
-------------------------------------------
Thanks for your comment, Gabriel. It made me look into #1074, where everything
is explained.
My use case was to rewrite an URL with year and month into startkey and endkey
parameters.
E.g the incoming URL
"availabledays/2010/1"
with the rewrite rule
{
"from": "/availabledays/:year/:month",
"to": "_list/available/measurements",
"query": {
"group_level": "3",
"startkey": [ ":year", ":month" ],
"endkey": [ ":year",":month", {}]
},
"formats": {
"year": "int",
"month": "int"
}
},
is transformed into
_list/available/measurements?startkey=%5B2010%2C1%5D&endkey=%5B2010%2C1%2C%7B%7D%5D&group_level=3&year=2010&month=1
Which is perfect. Or at least nearly ;-) Any way to get rid of the year and
month query parameters in the rewritten rule?
> HTTP Rewrite Handler: Rewriting strings in queries
> --------------------------------------------------
>
> Key: COUCHDB-1017
> URL: https://issues.apache.org/jira/browse/COUCHDB-1017
> Project: CouchDB
> Issue Type: Improvement
> Components: HTTP Interface
> Affects Versions: 1.0.1
> Reporter: Michel Legnered
> Assignee: Benoit Chesneau
> Priority: Minor
>
> I have this rewrite:
> {
> "from": "/u/:key",
> "to": "_list/pouch/user-items",
> "method": "GET",
> "query": {"key": ":key"}
> }
> ..where the view returns: {"error":"bad_request","reason":"invalid UTF-8
> JSON"}. The view query looks like this ?key=somekey, but for the view to
> succeed "somekey" need to be in double quotes.
> Maybe one could improve the rewriter's behavior for rewriting strings in
> queries?
> Here is one workaround:
> {
> "from": "/u/:startkey",
> "to": "_list/pouch/user-items",
> "method": "GET",
> "query": {
> "startkey": [":startkey"],
> "endkey": [":startkey", {}]
> }
> },
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