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WhatsApp Template Management API

API reference

For a more comprehensive API reference of the WhatsApp Template Management API, please refer to the API playground.

API Authentication

All endpoints require HTTP basic authorization header with Messente API username and password.

You can find the API username and password under your Account API Settings.


List Templates

Returns a list of WhatsApp templates based on given filters.

GET https://api.messente.com/v1/whatsapp/wabas/{wabaId}/templates

Path Parameters

NameTypeRequiredDescription
wabaId
string
The ID of the WABA (WhatsApp Business Account)

Query Parameters

NameTypeRequiredDescription
limit
integer
The number of templates to return in the list. Although the max size is 500, for large datasets it is recommended to use a lower limit and instead use pagination to avoid potential timeouts. Defaults to 25.
before
string
A cursor point used for a paginated request to indicate the template to paginate backwards from.
after
string
A cursor point used for a paginated request to indicate the template to paginate forwards from.
category
string
A filter for returning only templates matching a specific category.
content
string
A search filter representing the content of a template. Only matching templates will be returned in the list.
language
string
A filter for returning only templates matching a specific language code.
name
string
A search filter representing the name, either full or partial, of a template. Only matching templates will be returned in the list.
status
string
A filter for returning only templates matching a specific status.

Successful Response

HTTP 200 - response containing a list of WhatsApp templates.

WhatsappListTemplatesResponse

PropertyTypeDescription
templates
array
List of template objects (WhatsappTemplateResponse)
paging
object
Pagination object

Get Template

Requests a WhatsApp template with the given ID.

GET https://api.messente.com/v1/whatsapp/wabas/{wabaId}/templates/{templateId}

Path Parameters

NameTypeRequiredDescription
wabaId
string
The ID of the WABA (WhatsApp Business Account)
templateId
string
The ID of the template to retrieve

Successful Response

HTTP 200 - response containing a single WhatsApp template.

WhatsappTemplateResponse

PropertyTypeDescription
id
string
Template ID
components
array
List of template component objects
language
string
Language of the template
name
string
Name of the template
category
string
Template category
status
string
Template status

Create Template

Creates a WhatsApp template.

POST https://api.messente.com/v1/whatsapp/wabas/{wabaId}/templates

Path Parameters

NameTypeRequiredDescription
wabaId
string
The ID of the WABA (WhatsApp Business Account)

Request Body

The WhatsApp template to create.

WhatsappCreateTemplateRequest

PropertyTypeRequiredDescription
name
string
Name of the template
category
string
Template category
language
string
Language of the template
components
array
List of template component objects

Successful Response

HTTP 200 - response containing the created template.

WhatsappCreateTemplateResponse

PropertyTypeDescription
id
string
Template ID
status
string
Template status
category
string
Template category

Update Template

Updates a WhatsApp template.

PUT https://api.messente.com/v1/whatsapp/wabas/{wabaId}/templates/{templateId}

Path Parameters

NameTypeRequiredDescription
wabaId
string
The ID of the WABA (WhatsApp Business Account)
templateId
string
The ID of the template to retrieve

Request Body

The template data to be updated.

WhatsappUpdateTemplateRequest

PropertyTypeRequiredDescription
category
string
No*
Template category
components
array
No*
List of template component objects

*At least one of these properties must be provided.

Successful Response

HTTP 200


Delete Template

Deletes a WhatsApp template.

DELETE https://api.messente.com/v1/whatsapp/wabas/{wabaId}/templates

Path Parameters

NameTypeRequiredDescription
wabaId
string
The ID of the WABA (WhatsApp Business Account)

Query Parameters

NameTypeRequiredDescription
name
string
The name of the template to delete
hsmId
string
The ID of the template to delete

Successful Response

HTTP 200


Error Responses

If the request fails, the API will return an error response with a status code and an error.

  • HTTP 400
  • HTTP 401
  • HTTP 403
  • HTTP 500

Error responses will contain a JSON object with the following properties:

PropertyTypeDescription
errors
array
An array of Omnichannel API errors.

Omnichannel API error

PropertyTypeDescription
title
string
Textual value which corresponds to an error code. Possible values:
  • Not found
  • Forbidden
  • Unauthorized
  • Invalid data
  • Internal Server Error
  • Missing data
  • Method not allowed
detail
string
Free form more detailed description of the error
code
string
Matches the following error title. This field is a constant.
  • 101 - Not found
  • 102 - Forbidden
  • 103 - Unauthorized
  • 104 - Internal Server Error
  • 105 - Invalid data
  • 106 - Missing data
  • 107 - Method not allowed
source
string
Describes which field is causing the issue in the payload, null for non 400 status code responses

Schemas

WhatsappPagination

PropertyTypeDescription
previous
string
A URL to get the previous paginated page
next
string
A URL to get the next paginated page
cursors
object
Pagination cursors object

WhatsappPagingCursors

PropertyTypeDescription
before
string
The template before the first template in the current list
after
string
The template after the last template in the current list

WhatsappTemplateComponent

PropertyTypeDescription
type
string
Component type
format
string
Header format (text)
text
string
Text content of the component
example
object
Example object for the templated content
buttons
array
List of buttons for the component

WhatsappTemplateButton

PropertyTypeDescription
type
string
Button type (quick_reply, phone_number, otp, url)
otp_type
string
OTP button type (copy_code, one_tap, zero_tap)
autofill_text
string
Text to be autofilled in the OTP field
supported_apps
array
List of supported apps for the button
text
string
Text content of the button (max 25 chars)
phone_number
string
Phone number for the button (max 20 chars)
url
string
URL for the button (max 2000 chars)

WhatsappTemplateExample

PropertyTypeDescription
header_text
array
Example of the templated text for the header
body_text
array
Example of the templated text for the body

WhatsappSupportedApp

PropertyTypeRequiredDescription
package_name
string
Package name
signature_hash
string
Signature hash

Enums

WhatsappComponentType

This is the type of the component. Possible values are:

  • body
  • header
  • footer
  • buttons

WhatsappTemplateCategory

This is the category of the template. Possible values are:

  • authentication
  • marketing
  • utility

WhatsappTemplateStatus

This is the status of the template. Possible values are:

  • approved
  • rejected
  • pending