[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"glossary-api-key::en":3,"gloss-cluster-api-key::en":23,"gloss-next-api-key::en":9},{"slug":4,"category":5,"name":6,"definition":7,"meta_desc":8,"faq":9,"schema_markup":9,"related":10},"api-key","no-code","API Key","An API key is a unique string of characters — typically a long, randomly generated token like `sk_live_51H8xJ2eZvKYlo2C...` — that an application includes with its requests to identify and authenticate itself to an API, proving it has permission to access the data or functionality being requested. Nearly every no-code integration ultimately depends on an API key or a similar credential (OAuth token, bearer token) somewhere in the chain — when you \"connect\" an app inside Zapier or Make, you're either handing over an API key directly (pasting it into a connection field) or completing an OAuth flow that generates and stores an equivalent token on your behalf. Why it matters: API keys are simultaneously essential infrastructure and one of the most common sources of security incidents in the no-code\u002FSaaS world — a leaked API key (accidentally committed to a public GitHub repo, pasted into a shared Slack channel, or hardcoded in a client-side script anyone can view) gives an attacker the same access as the legitimate application, which is why platforms increasingly push builders toward OAuth (where a user authorizes specific, revocable, scoped access rather than sharing a raw, all-powerful secret) and why serious API providers support key rotation, scoped permissions (a key that can only read, not write, or only access specific resources), and rate limiting per key. How it works: when registering for API access, a developer generates a key from the provider's dashboard (often distinguishing test\u002Fsandbox keys like `sk_test_...` from live\u002Fproduction keys like `sk_live_...` — a critical distinction, since accidentally using a live key during development can trigger real charges or real data changes). The key is then included in every API request, typically as an HTTP header: `Authorization: Bearer sk_live_51H8xJ2eZvKYlo2C...` or sometimes as a query parameter (less secure, since URLs get logged in more places). Worked example — a no-code builder connecting a weather API to a Make scenario: the builder signs up at a weather API provider, receives an API key `wx_a1b2c3d4e5`, and pastes it into Make's HTTP module configuration as a header `X-API-Key: wx_a1b2c3d4e5`; every subsequent call Make makes to `https:\u002F\u002Fapi.weatherprovider.com\u002Fv1\u002Fforecast?city=Baku` includes that header, and the API validates the key before returning data, rejecting the request with a 401 Unauthorized if the key is missing, revoked, or invalid. Best practice for no-code builders: never paste a production API key into a public template, a shared screen-recording, or a support forum post — treat it with the same care as a password, because functionally, it is one.","An API key is a unique credential string that identifies and authenticates an application or user when making requests to an API.",null,[11,14,17,20],{"slug":12,"name":13},"api","API",{"slug":15,"name":16},"connector","Connector",{"slug":18,"name":19},"integration","Integration",{"slug":21,"name":22},"rate-limit","Rate Limit",[24,28,32,35,36,39,42,45,48,51,54,57],{"slug":25,"category":5,"name":26,"updated_at":27},"action","Action","2026-08-24T02:46:36+00:00",{"slug":29,"category":5,"name":30,"updated_at":31},"aggregator","Aggregator","2026-08-24T02:46:37+00:00",{"slug":33,"category":5,"name":34,"updated_at":27},"airtable","Airtable",{"slug":12,"category":5,"name":13,"updated_at":27},{"slug":37,"category":5,"name":38,"updated_at":31},"approval-workflow","Approval Workflow",{"slug":40,"category":5,"name":41,"updated_at":27},"automation-platform","Automation Platform",{"slug":43,"category":5,"name":44,"updated_at":27},"automation-recipe","Automation Recipe",{"slug":46,"category":5,"name":47,"updated_at":27},"backend-as-a-service","Backend-as-a-Service (BaaS)",{"slug":49,"category":5,"name":50,"updated_at":31},"backfill","Backfill",{"slug":52,"category":5,"name":53,"updated_at":27},"bubble","Bubble",{"slug":55,"category":5,"name":56,"updated_at":27},"business-logic","Business Logic",{"slug":58,"category":5,"name":59,"updated_at":27},"citizen-developer","Citizen Developer"]