Hi everyone
Hey everyone,
I’m running into an issue with the Deployment API export action, and I’m hoping someone might have some insights.
I’m getting a 403 error with the message "Invalid API Key" when trying to call the Deployment API on both Environment-A (Appian Cloud) from another appian Environment-B and Postman. Both returning same error.
Here’s what I’ve checked so far:
Login-audit.csv
I’d really appreciate any help—thanks in advance!
Discussion posts and replies are publicly visible
It sounds like your API key might not have the correct permissions for the Deployment API, even if it’s active. In Appian, API keys are environment-specific—so the key from Environment-A won’t work when called from Environment-B unless it’s explicitly created for that target environment. Also, make sure the service account is mapped to a group with Deploy from API rights and that the key hasn’t been regenerated without updating your calling app.