Description

OrchestratorRequest::orchestrate calls the orchestrator with http_errors, which means that a failure response will be returned successfully.
We only check if the body is an array to verify whether it's a successful response, but we could get failure responses which satisfy this condition, such as:

{"error":"Payload too large"}

OrchestratorRequest::orchestrate should make better checks to return a successful response or return an error, at least:

• response body is a ZObject
• response body contains a Z22

Completion checklist

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