Fetch an API key (production)
This API endpoint is used by clients such as the Zulip mobile and
terminal apps to implement password-based authentication. Given the
user's Zulip login credentials, it returns a Zulip API key that the client
can use to make requests as the user.
This endpoint is only useful for Zulip servers/organizations with
EmailAuthBackend or LDAPAuthBackend enabled.
The Zulip mobile apps also support SSO/social authentication (GitHub
auth, Google auth, SAML, etc.) that does not use this endpoint. Instead,
the mobile apps reuse the web login flow passing the
a webview, and the credentials are returned to the app (encrypted) via a redirect
Note: If you signed up using passwordless authentication and
never had a password, you can reset your password.
See the API keys documentation for more details
on how to download an API key manually.
In a Zulip development environment,
see also the unauthenticated variant.
curl -sSX POST https://cs054f20.zulipchat.com/api/v1/fetch_api_key \
--data-urlencode firstname.lastname@example.org \
username string required
The username to be used for authentication (typically, the email
address, but depending on configuration, it could be an LDAP username).
require_email_format_usernames parameter documented in
GET /server_settings for details.
password string required
The user's Zulip password (or LDAP password, if LDAP authentication is in use).
The API key that can be used to authenticate as the requested user.
The email address of the user who owns the API key.
The unique ID of the user who owns the API key.
Changes: New in Zulip 7.0 (feature level 171).
Changes: As of Zulip 7.0 (feature level 167), if any
parameters sent in the request are not supported by this
endpoint, a successful JSON response will include an
A typical successful JSON response may look like: