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SendGrid Suppressions API

Twilio SendGrid Suppressions API

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

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

This API exposes 6 operations across 5 paths, and defines 1 schema. 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 5 paths 1 schemas 1 DELETE3 GET2 POST

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 Suppressions 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 5 paths, the API surfaces 6 operations — 1 DELETE, 3 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Suppressions 6

Twilio SendGrid Suppressions API

POST
/v3/asm/groups/{group_id}/suppressions
Add suppressions to a suppression group
AddSuppressionToAsmGroup 2 params body → 201
GET
/v3/asm/groups/{group_id}/suppressions
Retrieve all suppressions for a suppression group
ListSuppressionFromAsmGroup 2 params → 200
DELETE
/v3/asm/groups/{group_id}/suppressions/{email}
Delete a suppression from a suppression group
DeleteSuppressionFromAsmGroup 3 params → 204
POST
/v3/asm/groups/{group_id}/suppressions/search
Search for suppressions within a group
SearchSuppressionFromAsmGroup 2 params body → 200
GET
/v3/asm/suppressions
Retrieve all suppressions
ListAsmSuppression 1 param → 200
GET
/v3/asm/suppressions/{email}
Retrieve all suppression groups for an email address
GetAsmSuppression 2 params → 200

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is SuppressionsRequest (1 property). Each schema is shown below with its type and property counts.

SuppressionsRequest
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sendgrid-suppressions-api-openapi.yml Raw ↑

Other APIs SendGrid publishes across the network.

SendGrid Account API
SendGrid Account State API
SendGrid Alerts API
SendGrid API Keys 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
Where this information came from

This is an independent, third-party profile of SendGrid Suppressions 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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