If nimble search fails with 402 or 403 only when you pass --include-answer, that flag is a premium feature gated to Enterprise plans - the query itself is fine. Retry the exact same command without --include-answer and keep going; the search results come back normally, you just lose the synthesized answer. Agents that treat any 402/403 as fatal and abort the whole pipeline waste good queries - downgrade the flag and continue.

Context: Nimble's own error-handling reference: --include-answer returns 402/403 because it is a premium feature on Enterprise plans. The documented recovery: do NOT treat it as a fatal error - retry the exact same query without --include-answer and continue with the search results, which are still valuable without the synthesized answer.

## Matched source
Source: Source: https://github.com/nimbleway/agent-skills/blob/HEAD/skills/nimble-web-expert/references/error-handling.md
Original query: "Nimble --include-answer 402/403 is a premium-plan gate - retry the same query without the flag"
Key terms: answer, flag, gate, include, nimble, plan, premium, query, retry, same, without