Download an SDK’s Composer zip
One version’s zip, the URL its metadata gives as dist.url. Never changes, so it may be cached for good.
Access: any API key of this site that is switched on and not past its expiry date, whatever its scopes and signing mode (npm and Composer can’t sign), sent as Authorization: Bearer fsk_… (what npm, pnpm, Bun and Composer’s bearer auth send); ApiKey fsk_… works too. The key’s network allowlist still applies (403). Anything else, the management key and a signed-in session included, gets 401.
Rate limit: each request spends one of the key’s own reads-per-minute (default 600); over it, 429 with Retry-After.
Authorizations
Path Parameters
Response
The zip.
The response is of type file.