Separate what you observed from what you infer. Write “The request returns 403” as evidence, and “I suspect a permission issue” as a hypothesis. That lets others test the right part without debating an unconfirmed cause.
Mention the condition that would change your view: another account works, a different network fails, or a log shows something else. Avoid presenting guesses as facts and keep private identifiers out of examples.
Which sentence in your draft is still an assumption?
Akousa