Delete a WhatsApp Channel
DELETEhttps://api.wapito.com/v1/newsletters/{id}
Send a channel token on every request: Authorization: Bearer wpt_YOUR_TOKEN
Permanently deletes a Channel the linked account owns, together with its posts and follower list. There is no recovery and followers are not notified, they simply stop seeing it. Transfer ownership by promoting another admin instead when the goal is to hand the Channel over rather than end it. Only the NOWEB engine implements deletion; on GOWS the call answers `501 engine_unsupported_feature` with a hint to switch the channel's engine.
Not on every engine. A channel runs on one of two protocol engines, gows (the default) or noweb, and this call is not implemented on both. On the engine that lacks it the API answers 501 engine_unsupported_feature with a hint naming the engine that has it.
Parameters
| Name | In | Type | Required | Description | Example |
|---|---|---|---|---|---|
id | path | string | Required | WhatsApp Channel id ending in `@newsletter`. | 120363099887766554@newsletter |
Responses
204
The Channel was deleted.
400
The request body or query string is malformed, or the recipient cannot be parsed into a WhatsApp id.
Show 2 example bodies
invalid_recipient — `to` is not a dialable number or valid WhatsApp id
{
"error": {
"code": "invalid_recipient",
"details": {
"to": "+1555"
},
"message": "The recipient is not a valid WhatsApp address.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}invalid_request — schema validation failed
{
"error": {
"code": "invalid_request",
"details": {
"issues": [
{
"message": "Array must contain at least 2 element(s)",
"path": "body.options"
}
]
},
"message": "The request payload failed validation.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}401
The channel token is missing, malformed, revoked or belongs to a deleted channel.
Show 2 example bodies
token_revoked — the token was rotated in the dashboard
{
"error": {
"code": "token_revoked",
"message": "This channel token has been revoked.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}unauthorized — no or unusable Bearer token
{
"error": {
"code": "unauthorized",
"message": "Missing or invalid channel token.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}403
The token is valid but the channel may not perform this action right now.
Show 2 example bodies
channel_locked — billing lapsed or the channel was locked by an operator
{
"error": {
"code": "channel_locked",
"details": {
"reason": "plan_required"
},
"message": "This channel is locked.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}forbidden — the channel does not own the target object
{
"error": {
"code": "forbidden",
"message": "You are not allowed to perform this action.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}404
The addressed object does not exist, or the number is not on WhatsApp.
Show 3 example bodies
message_not_found — the message id is unknown to the engine
{
"error": {
"code": "message_not_found",
"message": "The requested message does not exist.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}not_found — unknown id
{
"error": {
"code": "not_found",
"message": "The requested resource does not exist.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}not_on_whatsapp — the number is not registered
{
"error": {
"code": "not_on_whatsapp",
"message": "This number is not registered on WhatsApp.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}409
The channel is in the wrong state for this action, or the account type does not support it.
Show 3 example bodies
business_account_required — labels need WhatsApp Business
{
"error": {
"code": "business_account_required",
"message": "This action requires a WhatsApp Business account.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}channel_not_connected — link the number first
{
"error": {
"code": "channel_not_connected",
"details": {
"status": "qr"
},
"message": "The channel is not connected.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}channel_not_in_qr_state — no QR available while the session boots
{
"error": {
"code": "channel_not_in_qr_state",
"details": {
"status": "created"
},
"message": "The channel is not waiting for a QR scan.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}429
A rate limit, a plan quota or one of the anti-ban guards stopped the request. Every one of these is safe to retry later; read `Retry-After` when present.
Show 5 example bodies
cold_send_limit — too many first messages to new recipients this hour
{
"error": {
"code": "cold_send_limit",
"details": {
"resets_at": "2026-09-15T09:00:00.000Z",
"window_cap": 20
},
"message": "The hourly limit for messages to new recipients is reached.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}quota_exceeded — plan quota for the day or month
{
"error": {
"code": "quota_exceeded",
"details": {
"quota": "sent",
"resets_at": "2026-09-16T00:00:00.000Z",
"used": 150
},
"message": "The plan quota for this resource is exhausted.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}rate_limited — per-minute API rate limit
{
"error": {
"code": "rate_limited",
"details": {
"retry_after": 12
},
"message": "Too many requests.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}send_rate_limited — the send queue did not drain within 20 s
{
"error": {
"code": "send_rate_limited",
"details": {
"retry_after": 5
},
"message": "The send queue for this channel is saturated.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}warmup_limit — the warm-up ladder cap for today
{
"error": {
"code": "warmup_limit",
"details": {
"cap": 200,
"day": 2
},
"message": "The warm-up limit for this channel is reached.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}500
Something went wrong inside Wapito. Quote `request_id` when reporting it.
Show the example body
internal_error — unexpected failure
{
"error": {
"code": "internal_error",
"message": "Something went wrong on our side.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}501
The feature is not available. `engine_unsupported_feature` means the other engine can do it and `details.hint` tells you how to switch; `feature_not_available` means no engine supports it yet.
Show 2 example bodies
engine_unsupported_feature — supported on the other engine
{
"error": {
"code": "engine_unsupported_feature",
"details": {
"hint": "Switch this channel to the noweb engine in the dashboard.",
"supported_engines": [
"noweb"
]
},
"message": "The engine of this channel does not support that feature.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}feature_not_available — phase 2, no engine support
{
"error": {
"code": "feature_not_available",
"details": {
"phase": 2
},
"message": "This feature is not available.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}502
The engine answered with an error Wapito could not translate into a more specific code.
Show the example body
engine_error — unexpected engine failure
{
"error": {
"code": "engine_error",
"details": {
"engine": "gows",
"status": 500
},
"message": "The WhatsApp engine returned an error.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}503
The engine session is not reachable. Retry with backoff.
Show the example body
engine_unavailable — engine down or restarting
{
"error": {
"code": "engine_unavailable",
"details": {
"engine": "gows"
},
"message": "The WhatsApp engine is unavailable.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}504
The engine did not answer before the upstream timeout.
Show the example body
engine_timeout — no answer within the deadline
{
"error": {
"code": "engine_timeout",
"details": {
"timeout_ms": 20000
},
"message": "The WhatsApp engine did not respond in time.",
"request_id": "req_01JRQ8F4X9N2K7YB3C5V6W8H0T"
}
}Errors
Code examples
import requests
url = "https://api.wapito.com/v1/newsletters/120363099887766554@newsletter"
headers = {"Authorization": "Bearer wpt_YOUR_TOKEN"}
response = requests.delete(url, headers=headers)
print(response.status_code)Used in
Related
Try it on your own number
Create a channel, link a WhatsApp number by QR or pairing code, and call the API in a couple of minutes. The Sandbox plan is free and needs no card.