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REST connectors send empty parameters in the HTTP request URL



REST connectors send empty parameters in the HTTP request URL.

Error Messages

Not Applicable.

Steps to Reproduce

  1. Create a REST connector with URL parameters mapped to clipboard properties
  2. Perform the request without setting any values for the properties. The request URL contains the parameter
    For example, if we have two parameters, givenNames and lastName, and we set only lastName, the URL displays as ?givenName=&lastName=Smith

Root Cause

An issue in the custom application code or rules.


Perform the following local-change:

Use the pySkipBlankQueryParts in the connection parameter as below:

Parameter Name : pySkipBlankQueryParts
Parameter value: True
Parameter Type : Boolean

Set the default value of the parameter to True.


Published March 21, 2018 - Updated October 8, 2020

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