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Custom protocol process flow gives error

  • June 18, 2026
  • 1 reply
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Hi,

I have a process flow which another system will trigger with a HTTP call through indicium, the process flow has custom protocol enabled, i tested it in development with postman and it works.

 When i try to test the same call on our test enviroment i get the following response, 400 bad request:

“Cannot start process flow 'webmethods_relatie_sap_code_in_flow' on this endpoint, because it's configured to disallow API triggers.”

 

I can’t figure out what is causing this, probably a setting somewhere but i can’t find anything in the SF/IAM/documentation that would cause this.

Does anyone know what might be causing this?

Best answer by dennis.spiering

I figured it out: i did not add /open/ to the http url 

https://docs.thinkwisesoftware.com/docs/sf/process_flows#api-endpoint-for-message-protocol-independent-web-services

  • /open/iam/<appl>/<process_flow_id>.

1 reply

Forum|alt.badge.img

I figured it out: i did not add /open/ to the http url 

https://docs.thinkwisesoftware.com/docs/sf/process_flows#api-endpoint-for-message-protocol-independent-web-services

  • /open/iam/<appl>/<process_flow_id>.