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Handle non-JSON responses #118
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Responses to attachment upload requests return a JSON body with the Content-Type header set to 'text/html'. If we sepcify that we accept 'application/json', then the server will return the proper Content-Type header. This required a re-run of VCRs. From the docs: Note that the Content-type of the server response can lie. This behavior, while not strictly correct according to the protocol, is intended. There is a bug in Microsoft Internet Explorer that will cause it to navigate away from a page executing a JavaScript client app at the end of an upload if the server returns the (correct) type of application/json. The server will return the correct Content-type, instead of text/html, if the client includes application/json in the request's Accept header. Source: https://www.pivotaltracker.com/help/api/#Uploading_File_Attachments
Contributor
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+1 |
Contributor
Author
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@forest Could you cut a release for this? |
Contributor
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@shanecav84 done. |
Contributor
Author
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Thanks! |
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The
TrackerApi::Errorin #61 is due to aFaraday::Error::ParsingError. The default error message for an overloaded server for Pivotal Tracker's app server, Phusion Passenger, is an HTML response with a 503 status code.TrackerApi::Clientwas expecting all responses to be JSON, and so passed each response to the JSON parser ofFaraday::ResponseMiddleware, which raised theParsingError. This is fixed by only passing JSON-related content-types to the middleware parser. Faraday will handle other responses normally; e.g. raising aServerErrorfor overloaded server responses. Closes #117.In the course of sorting that out, I found that responses to attachment uploads also return
text/html, which would again raise aParsingError. This response is intentional as noted in the commit body for6038ba8. This is fixed by setting our request's
Acceptheader toapplication/json.