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400 Bad Request Request error

Environment variable duplicate key

errorCode: ERR-0020

What it means

An environment variable with this key already exists in this space.

What you can do

Check the request against the message and try again.

Example response

application/problem+json
{
  "type": "https://docs.atlas.ilionx.dev/errors/ERR-0020",  "title": "Bad Request",  "status": 400,  "detail": "An environment variable with this key already exists in this space.",  "instance": "/v1/…",  "errorCode": "ERR-0020"}

Branch on errorCode, not on detail: the code is stable, the wording may change.