Appian Community and Appian Academy are being upgraded. As a part of the upgrade, Appian Community is currently in read-only mode, and user registration is disabled until August 3. We apologize for any inconvenience this may cause, but a more secure, stable, and performant Community experience is coming soon!
The new Appian Community launches August 3, followed by Appian Academy on August 7. During the migration, Appian Community Edition, Appian Academy, Documentation, Certifications, Instructor-led Customer Training, Partner Sales Training & Accreditation, and Forum (for Appian Partners and Customers only) will remain available.
Hi, I am trying to use a Web API to write to my database table but what I want to do is get the record from a public Web API and use that record in my Web API that writes to my table.
If I do it this way it works fine.
But if I use an expression rule it throws me a status 500 error.
Could you help me to understand please, I appreciate it.
Discussion posts and replies are publicly visible
Are you providing the correct inputs to this rule? Can you share the full expression for where you are calling this?
Also a brief terminology suggestion:
Based on your screenshots, you're actually using an Integration object, not a Web API. I mention that because the troubleshooting is different for each of these object types, so it's important to clarify where you're having the issue
Sorry for the confusion, actually I am using an integration with POST method, the expression rule calls another integration which is where I query data from an external Web API.
This is the integration with GET method
Ok so it appears to be working in the integration designer - how are you calling it elsewhere in your app? Are you using it in an expression / what inputs are you providing? What troubleshooting steps did you try?