Webhook is already deleted

[CeelMarten]

When I'm sending a request to telegram server the response is always "Webhook is already deleted" for all bots.

[MihaZupan]

You are most likely passing an empty url to SetWebhookAsync

[CeelMarten]

@MihaZupan here is data
REQUEST URL
https://api.telegram.org/bot------MyBotToken------/setWebhook

POST BODY

{
	"key": "url", 
	"value": "https://myaddron.ngrok.io/api/update"
}

AND RESPONSE

{
    "ok": true,
    "result": true,
    "description": "Webhook is already deleted"
}

[CeelMarten]

@MihaZupan Sorry, It was my mistake. ContentType was wrong

[aleksustas89]

Hello. I have the same problem. Could u help please? What means "ContentType was wrong"?

[Alfmaster]

Hello. I have the same problem. Could u help please? What means "ContentType was wrong"?

If post body is json you should send header also:

Header:

Content-Type: application/json

So, finaly:

1. POST REQUEST
2. POST HEADER: Content-Type: application/json
3. POST BODY: {url : "https://your.url"}

[ivanpugachtd]

Hello. I have the same problem. Could u help please? What means "ContentType was wrong"?

If post body is json you should send header also:

Header:

Content-Type: application/json

So, finaly:

1. POST REQUEST
2. POST HEADER: Content-Type: application/json
3. POST BODY: {url : "https://your.url"}

Thanks a lot

[xarmageddon]

I have the same problem, can you explain what to change in my example?

curl --location --request POST "https://api.telegram.org/bot58qqqq65:AAFZILu-qK8gbkE6NqN9Y_QqqqVNmAuMn4/setWebhook" --header "Content-Type:application/json" --data-raw "{"url":"https://59c0-178-94-31-158.eu.ngrok.io"}

[faik-sevim]

I have the same problem, can you explain what to change in my example?

curl --location --request POST "https://api.telegram.org/bot58qqqq65:AAFZILu-qK8gbkE6NqN9Y_QqqqVNmAuMn4/setWebhook" --header "Content-Type:application/json" --data-raw "{"url":"https://59c0-178-94-31-158.eu.ngrok.io"}

Please do not share your bot key. Anybody can manipulate your bot with this key.

[mitttam]

Hello, there was the same error that the webрhook has already been deleted

function setWebhook() {
let webAppUrl = "https://script.google.com/macros/s/AKfycbz_9bCq1Zi9xaTVZCBMJTnCLO7cmOcgVCBc3b_fltxamg__GH912LBTjTO87DtFijOQ9g/exec";
let response = UrlFetchApp.fetch("https://api.telegram.org/bot"+ token + "/setWebhook?url ="+ webAppUrl);
console.log(response.getContentText());
}