Update Newsletter Image
Method#
/update-newsletter-picture#
POST https://api.z-api.io/instances/YOUR_INSTANCE/token/YOUR_TOKEN/update-newsletter-picture
Header#
| Key | Value |
|---|---|
| Client-Token | ACCOUNT SECURITY TOKEN |
Concept#
This method is responsible for changing the image of an existing newsletter.
Attributes#
Required#
| Attributes | Type | Description |
|---|---|---|
| id | string | Newsletter ID |
| pictureUrl | string | Url or Base64 of the image |
Request Body#
URL#
Method
POST https://api.z-api.io/instances/YOUR_INSTANCE/token/YOUR_TOKEN/update-newsletter-picture
Body#
warning
The newsletter ID must always contain the suffix "@newsletter" as this is the standard used by WhatsApp itself.
Sending Base64 Image
If you have questions about how to send a Base64 image, access the "Send Image" topic, where you will find everything you need to know about sending in this format.
Response#
201#
| Attributes | Type | Description |
|---|---|---|
| value | boolean | true if successful, false in case of failure |
Example
405#
In this case, ensure that you are correctly sending the method specification, i.e., check if you sent the POST or GET as specified at the beginning of this topic.
415#
If you receive a 415 error, make sure to add the "Content-Type" to the headers of the request for the object you are sending, mostly "application/json."
Webhook Response#
Link to the response of the webhook (upon receiving)