Newsletters and Channels
Change Channel Photo
Updates the photo of a channel. (Note: may return a GraphQL error depending on the WhatsApp version)
POST
https://api.zapzapapi.com/api/v1/{instanceId}/newsletter/pictureAuthentication with the x-api-key and x-api-secret headers.
Parameters
| Name | Type | In | Required | Description |
|---|---|---|---|---|
id | text | body | No | ID |
jid | text | body | No | Channel/contact JID |
picture | text | body | Yes | Image URL |
Request example
curl
curl -X POST "https://api.zapzapapi.com/api/v1/{instanceId}/newsletter/picture" \
-H "x-api-key: YOUR_API_KEY" \
-H "x-api-secret: YOUR_API_SECRET" \
-H "Content-Type: application/json" \
-d '{"picture":"https://example.com/newsletter.png"}'Node.js
const res = await fetch("https://api.zapzapapi.com/api/v1/{instanceId}/newsletter/picture", {
method: "POST",
headers: {
"x-api-key": "YOUR_API_KEY",
"x-api-secret": "YOUR_API_SECRET",
"Content-Type": "application/json",
},
body: JSON.stringify({
"picture": "https://example.com/newsletter.png"
}),
});
console.log(await res.json());Python
import requests
res = requests.post(
"https://api.zapzapapi.com/api/v1/{instanceId}/newsletter/picture",
headers={"x-api-key": "YOUR_API_KEY", "x-api-secret": "YOUR_API_SECRET"},
json={"picture":"https://example.com/newsletter.png"},
)
print(res.json())Response example
JSON
{}Values are illustrative; the fields follow the real response format.
Other endpoints in this category
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