phone.requestCall

Start a telegram phone call, see here » for more info on the full flow.

func (c *Client) PhoneRequestCall(ctx context.Context, request *PhoneRequestCallRequest) (*PhonePhoneCall, error)

Calling this method

client.Run(ctx, func(ctx context.Context) error {
	api := client.API()
	
	res, err := api.PhoneRequestCall(ctx, &tg.PhoneRequestCallRequest{
		// see Parameters
	})
	if err != nil {
		return err
	}
	_ = res // *PhonePhoneCall
	return nil
})

Parameters

Name	Type	Required	Description
Video	bool	—	Whether to start a video call
UserID	InputUserClass	yes	Destination of the phone call
RandomID	int	yes	Random ID to avoid resending the same object
GAHash	[]byte	yes	Parameter for E2E encryption key exchange »
Protocol	PhoneCallProtocol	yes	Phone call settings

Returns

*PhonePhoneCall

Possible errors

Code	Type	Description
400	CALL_PROTOCOL_FLAGS_INVALID	Call protocol flags invalid.
400	CALL_PROTOCOL_LAYER_INVALID	The specified protocol layer version range is invalid.
400	INPUT_USER_DEACTIVATED	The specified user was deleted.
500	PARTICIPANT_CALL_FAILED
400	PARTICIPANT_VERSION_OUTDATED	The other participant does not use an up to date telegram client with support for calls.
500	RANDOM_ID_DUPLICATE	You provided a random ID that was already used.
400	USER_ID_INVALID	The provided user ID is invalid.
403	USER_IS_BLOCKED	You were blocked by this user.
403	USER_PRIVACY_RESTRICTED	The user's privacy settings do not allow you to do this.

References

• Official documentation
• Generated Go reference
• TL definition: phone.requestCall#42ff96ed