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AT&T Number Management API

The Number Management API from AT&T — 2 operation(s) for number management.

AT&T Number Management API is one of 14 APIs that AT&T publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Number Management. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and a getting-started guide.

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.0.3, at version 2.0.

Requests are made against a single base URL, https://api.att.com.

2 operations 2 paths 4 schemas 1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
2.0
Base URL
https://api.att.com
Authentication
OAuth 2.0
Terms of Service
Resource Areas
1

Authentication & Security 1

AT&T Number Management API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 2 scopes.

  • oauth2 — AT&T OAuth 2.0 with user consent via authorization code flow

Paths & Operations 2

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

Number Management 2
POST
/resourceReservation
AT&T Reserve Subscriber Number
reserveSubscriberNumber body → 201400401
PATCH
/resourceReservation/{id}
AT&T Release Reserved Numbers
releaseNumberReservation 1 param body → 200404401

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are ResourceReservation (4 properties), ErrorResponse (4 properties), ResourceReservationCreate (1 property), ResourceReservationUpdate (1 property). Each schema is shown below with its type and property counts.

ErrorResponse
object
4 properties
ResourceReservation
object
4 properties
ResourceReservationUpdate
object
1 property
ResourceReservationCreate
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

at-and-t-number-management-api-openapi.yml Raw ↑

Other APIs AT&T publishes across the network.

AT&T OAuth 2.0 API
AT&T Alliance Wireline APIs
AT&T Authentication API
AT&T Balance Management API
AT&T Device Management API
AT&T Geographic Sites API
AT&T Inbox Management API
AT&T Messages API
AT&T Porting API
AT&T Product Orders API
AT&T Service Management API
AT&T SMS Messaging API