SendTextMessage.md

Send text message

Implementation notes
The message will be added to the queue for sending and delivered even if the phone is disconnected from the Internet or authorization is not passed.
Only one of two parameters is needed to determine the destination - chatId or phone.
This method is available in both synchronous and asynchronous implementations

Request

Parameter	Description	The data type of the parameter	Required parameter
Body	Message text, UTF-8 or UTF-16 string with emoji Can be used with mentionedPhones Example: "this text for @78005553535"	String
Phone	A phone number starting with the country code. Messages to phone numbers from 8 will not be delivered. USA example: 17472822486.	String	Only Phone is specified Only ChatId is specified
ChatId	Chat ID from the message list. Examples: 17633123456@c.us for private messages 17680561234-1479621234@g.us for the group.	String	Only ChatId is specified Only Phone is specified
QuotedMessageId	Quoted message ID from the message list. Examples: false_17472822486@c.us_DF38E6A25B42CC8CCE57EC40F	String
MentionedPhones	Phone numbers of the mentioned contacts.	MentionedPhonesCollection

Response

Parameter	Description	The data type of the parameter
Id	Unique message id Example: false_17472822486@c.us_DF38E6A25B42CC8CCE57EC40F	String
Sent	Flag for sending a message to the server	Boolean
Message	Posting status message	String

Example

using ChatApi.Core.Connect;
using ChatApi.Core.Connect.Interfaces;

using ChatApi.WA.Messages;
using ChatApi.WA.Messages.Requests;
using ChatApi.WA.Messages.Requests.Interfaces;

namespace ChatApiClient
{
    internal class Program
    {
        internal static IWhatsAppConnect Connect { get; set; }

        internal static void Main()
        {
            // put your chat-api's data
            Connect = new WhatsAppConnect("WhatsApp_Server", "WhatsApp_Instance", "WhatsApp_Token");
            IMessagesOperation messageOperation = new MessagesOperation(Connect);
            
            ITextMessageRequest request = new TextMessageRequest
            {
                Phone = "79001111111",
                Body = "Test TextMessage"
            };

            var chatApiResponse = messageOperation.SendTextMessage(request);
            if (!chatApiResponse.IsSuccess) throw chatApiResponse.Exception!;

            var response = chatApiResponse.GetResult();
            Console.WriteLine(response?.PrintMembers());
        }
    }
}