Slack Web API

api:slack.com · v1.7.0 · source: apis.guru

One way to interact with the Slack platform is its HTTP RPC-based Web API, a collection of methods requiring OAuth 2.0-based user, bot, or workspace tokens blessed with related OAuth scopes.

APIOpenAPI specauth unknownTasks & projectsMessaging

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Last check

Website answers · checked 2026-10-17

Test & rating

B 82/100

What it does: collaboration, messaging · auth: unknown · OpenAPI spec

How the rating is made

Website answers: +40
OpenAPI spec: +20
Auth effort: +5
HTTPS: +5
CORS: +2
Description: +10

Rated 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call; APIs are not called, so B is their best grade.

Use

Documentation: https://api.slack.com/support
OpenAPI spec: https://api.apis.guru/v2/specs/slack.com/1.7.0/openapi.json
Auth: auth unknown

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