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HTTP_11 - Record already contains field , cannot write response header.

asked 2019-08-07 12:55:53 -0500

daveh gravatar image

Pipeline origin is a polling HTTP Client. After some record manipulation stages another HTTP Client make a call to another endpoint which results in " HTTP_11 - Record already contains field , cannot write response header."

Note: the Second HTTP Client works fine in another "stand alone" pipeline.

  1. Would request help with this problem.
  2. The error message fails to say which field already exists. If it did, one might be able to figure it out. As it stands there are quite a few fields in the record.

Thanks.

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answered 2019-08-13 19:41:02 -0500

metadaddy gravatar image

It looks like you've set Header Output Location to 'Record Field', but you haven't specified a field for Header Output Field:

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You should either set Header Output Location to 'Record Header' or 'None', or supply a field name for Header Output Field:

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Asked: 2019-08-07 12:55:53 -0500

Seen: 62 times

Last updated: Aug 13