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WhatsApp Pre-Verified Phone Numbers API

APIs for managing pre-verified phone numbers for WhatsApp Business messaging

WhatsApp Pre-Verified Phone Numbers API is one of 74 APIs that WhatsApp publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 6 JSON Schema definitions.

Tagged areas include Pre-Verified Phone Numbers. The published artifact set on APIs.io includes an OpenAPI specification, a GitHub repository, API documentation, and 6 JSON Schemas.

This API exposes 5 operations across 4 paths, and defines 12 schemas. It is described by OpenAPI 3.2.0, at version v23.0.

Requests are made against 4 base URLs: https://graph.facebook.com, https://graph.facebook.com, https://graph.facebook.com, https://graph.facebook.com.

5 operations 4 paths 12 schemas 1 DELETE2 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v23.0
Base URL
https://graph.facebook.com
Authentication
HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 1

WhatsApp Pre-Verified Phone Numbers API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth).

  • bearerAuth — System user access token with whatsappbusinessmanagement permission. Format: Bearer YOURSYSTEMUSERACCESSTOKEN

Paths & Operations 5

Across 4 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Pre-Verified Phone Numbers 5

APIs for managing pre-verified phone numbers for WhatsApp Business messaging

GET
/{Version}/{Business-ID}/preverified_numbers
Get Pre-Verified Phone Numbers
getPreVerifiedPhoneNumbers 11 params → 200400401403404422429500
GET
/{Version}/{Pre-Verified-Phone-Number-ID}
Get Pre-Verified Phone Number Details
getPreVerifiedPhoneNumberDetails 5 params → 200400401403404422429500
DELETE
/{Version}/{Pre-Verified-Phone-Number-ID}
Delete Pre-Verified Phone Number
deletePreVerifiedPhoneNumber 4 params → 200400401403404422429500
POST
/{Version}/{Pre-Verified-Phone-Number-ID}/request_code
Request Verification Code for Pre-Verified Phone Number
requestPreVerifiedPhoneNumberCode 4 params body → 200400401403404422429500
POST
/{Version}/{Pre-Verified-Phone-Number-ID}/verify_code
Verify OTP Code for Pre-Verified Phone Number
verifyPreVerifiedPhoneNumberCode 4 params body → 200400401403404422429500

Schemas 12

The contract defines 12 schemas that model the data the API accepts and returns. The most detailed are PreVerifiedPhoneNumber (10 properties), PreVerifiedPhoneNumberValidation (5 properties), CursorPaging (3 properties), VerifyCodeResponse (2 properties). Each schema is shown below with its type and property counts.

PreVerifiedPhoneNumbersResponse
object
Response containing list of pre-verified phone numbers
2 properties 1 required
RequestCodeResponse
object
Response after successfully requesting a verification code
1 property 1 required
PreVerifiedPhoneNumberValidation
object
Pre-verified phone number validation details and status
5 properties 1 required
GraphAPIError
object
Standard Graph API error response
1 property 1 required
CursorPaging
object
Cursor-based pagination information
3 properties
WhatsAppBusinessFeature
string
WhatsApp Business features supported by the phone number
RequestCodeRequest
object
Request body for requesting a verification code
2 properties 2 required
PhoneNumberVerificationStatus
string
Current verification status of the pre-verified phone number
VerifyCodeRequest
object
1 property 1 required
PreVerifiedPhoneNumber
object
Pre-verified phone number details and status information
10 properties 3 required
VerifyCodeResponse
object
Response from phone number verification code verification
2 properties 1 required
PhoneNumberAvailabilityStatus
string
Current availability status of the pre-verified phone number

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

whatsapp-pre-verified-phone-numbers-api-openapi.yml Raw ↑

Other APIs WhatsApp publishes across the network.

WhatsApp Flows API
WhatsApp On-Premises API
WhatsApp Analytics API
WhatsApp Assets API
WhatsApp Assigned Users API
WhatsApp Business Accounts API
WhatsApp Business Profile API
WhatsApp Lifecycle API
WhatsApp Media API
WhatsApp Message Templates API
WhatsApp Messages API
WhatsApp Phone Numbers API
Where this information came from

This is an independent, third-party profile of WhatsApp Pre-Verified Phone Numbers 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.

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