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SendGrid API Keys API

Twilio SendGrid API Keys API.

SendGrid API Keys API is one of 63 APIs that SendGrid publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include APIKeys. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 6 operations across 2 paths, and defines 3 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against 2 base URLs: https://api.sendgrid.com, https://api.eu.sendgrid.com.

6 operations 2 paths 3 schemas 1 DELETE2 GET1 PATCH1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://api.sendgrid.com
Authentication
HTTP Bearer
License
Terms of Service
Resource Areas
1

Authentication & Security 1

SendGrid API Keys API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (BearerAuth). By default, every request must be authenticated.

  • BearerAuth — Twilio SendGrid requires you to authenticate with its APIs using an API key. The API key must be sent as a bearer token in the Authorization header.

Paths & Operations 6

Across 2 paths, the API surfaces 6 operations — 1 DELETE, 2 GET, 1 PATCH, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

API Keys 6

Twilio SendGrid API Keys API.

POST
/v3/api_keys
Create API keys
CreateApiKey 1 param body → 201400401403404500
GET
/v3/api_keys
Retrieve all API Keys belonging to the authenticated user
ListApiKey 2 params → 200401403404500
GET
/v3/api_keys/{api_key_id}
Retrieve an existing API Key
GetApiKey 2 params → 200400401403404500
PATCH
/v3/api_keys/{api_key_id}
Update API key name
UpdateApiKeyName 2 params body → 200400401403404500
PUT
/v3/api_keys/{api_key_id}
Update API key name and scopes
UpdateApiKey 2 params body → 200400401403404500
DELETE
/v3/api_keys/{api_key_id}
Delete API keys
DeleteApiKey 2 params → 204400401403404500

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ApiKeyScopesResponse (3 properties), ApiKeyResponse (2 properties), ErrorResponse (2 properties). Each schema is shown below with its type and property counts.

ApiKeyScopesResponse
object
3 properties
ErrorResponse
object
2 properties
ApiKeyResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sendgrid-api-keys-api-openapi.yml Raw ↑

Other APIs SendGrid publishes across the network.

SendGrid Account API
SendGrid Account State API
SendGrid Alerts API
SendGrid Blocks API
SendGrid Bounces API
SendGrid Bulk Email Address Validation API
SendGrid Campaigns API API
SendGrid Categories API
SendGrid Contacts API
SendGrid Custom Fields API
SendGrid Designs API
SendGrid Domain Authentication API
Where this information came from

This is an independent, third-party profile of SendGrid API Keys API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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