unicodeC / Infobip WhatsApp / Send WhatsApp template message
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#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkHttpResponseW.h>
#include <C_CkStringBuilderW.h>
void ChilkatSample(void)
{
HCkHttpW http;
BOOL success;
HCkJsonObjectW json;
HCkHttpResponseW resp;
HCkStringBuilderW sbResponseBody;
HCkJsonObjectW jResp;
int respStatusCode;
const wchar_t *v_to;
int messageCount;
const wchar_t *messageId;
int GroupId;
const wchar_t *GroupName;
int Id;
const wchar_t *Name;
const wchar_t *Description;
const wchar_t *Action;
const wchar_t *bulkId;
int i;
int count_i;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttpW_Create();
// Use this online tool to generate code from sample JSON: Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "messages": [
// {
// "from": "{{senderNumber}}",
// "to": "{{receiverNumber}}",
// "messageId": "test-message-{{$randomInt}}",
// "content": {
// "templateName": "boarding_pass",
// "templateData": {
// "body": {
// "placeholders": [
// "123456789"
// ]
// },
// "header": {
// "type": "IMAGE",
// "mediaUrl": "{{exampleImagePath}}"
// }
// },
// "language": "en"
// },
// "callbackData": "Callback data"
// }
// ]
// }
json = CkJsonObjectW_Create();
CkJsonObjectW_UpdateString(json,L"messages[0].from",L"{{senderNumber}}");
CkJsonObjectW_UpdateString(json,L"messages[0].to",L"{{receiverNumber}}");
CkJsonObjectW_UpdateString(json,L"messages[0].messageId",L"test-message-{{$randomInt}}");
CkJsonObjectW_UpdateString(json,L"messages[0].content.templateName",L"boarding_pass");
CkJsonObjectW_UpdateString(json,L"messages[0].content.templateData.body.placeholders[0]",L"123456789");
CkJsonObjectW_UpdateString(json,L"messages[0].content.templateData.header.type",L"IMAGE");
CkJsonObjectW_UpdateString(json,L"messages[0].content.templateData.header.mediaUrl",L"{{exampleImagePath}}");
CkJsonObjectW_UpdateString(json,L"messages[0].content.language",L"en");
CkJsonObjectW_UpdateString(json,L"messages[0].callbackData",L"Callback data");
CkHttpW_SetRequestHeader(http,L"Authorization",L"App {{INFOBIP_API_KEY}}");
CkHttpW_SetRequestHeader(http,L"Content-Type",L"application/json");
resp = CkHttpW_PostJson3(http,L"https://domain.com/whatsapp/1/message/template",L"application/json",json);
if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(json);
return;
}
sbResponseBody = CkStringBuilderW_Create();
CkHttpResponseW_GetBodySb(resp,sbResponseBody);
jResp = CkJsonObjectW_Create();
CkJsonObjectW_LoadSb(jResp,sbResponseBody);
CkJsonObjectW_putEmitCompact(jResp,FALSE);
wprintf(L"Response Body:\n");
wprintf(L"%s\n",CkJsonObjectW_emit(jResp));
respStatusCode = CkHttpResponseW_getStatusCode(resp);
wprintf(L"Response Status Code = %d\n",respStatusCode);
if (respStatusCode >= 400) {
wprintf(L"Response Header:\n");
wprintf(L"%s\n",CkHttpResponseW_header(resp));
wprintf(L"Failed.\n");
CkHttpResponseW_Dispose(resp);
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
return;
}
CkHttpResponseW_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "messages": [
// {
// "to": "441134960001",
// "messageCount": 1,
// "messageId": "test-message-448",
// "status": {
// "groupId": 1,
// "groupName": "PENDING",
// "id": 7,
// "name": "PENDING_ENROUTE",
// "description": "Message sent to next instance",
// "action": null
// }
// }
// ],
// "bulkId": null
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
// Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
bulkId = CkJsonObjectW_stringOf(jResp,L"bulkId");
i = 0;
count_i = CkJsonObjectW_SizeOfArray(jResp,L"messages");
while (i < count_i) {
CkJsonObjectW_putI(jResp,i);
v_to = CkJsonObjectW_stringOf(jResp,L"messages[i].to");
messageCount = CkJsonObjectW_IntOf(jResp,L"messages[i].messageCount");
messageId = CkJsonObjectW_stringOf(jResp,L"messages[i].messageId");
GroupId = CkJsonObjectW_IntOf(jResp,L"messages[i].status.groupId");
GroupName = CkJsonObjectW_stringOf(jResp,L"messages[i].status.groupName");
Id = CkJsonObjectW_IntOf(jResp,L"messages[i].status.id");
Name = CkJsonObjectW_stringOf(jResp,L"messages[i].status.name");
Description = CkJsonObjectW_stringOf(jResp,L"messages[i].status.description");
Action = CkJsonObjectW_stringOf(jResp,L"messages[i].status.action");
i = i + 1;
}
CkHttpW_Dispose(http);
CkJsonObjectW_Dispose(json);
CkStringBuilderW_Dispose(sbResponseBody);
CkJsonObjectW_Dispose(jResp);
}
Curl Command
curl -X POST
-H "Authorization: App {{INFOBIP_API_KEY}}"
-H "Content-Type: application/json"
-d '{
"messages": [
{
"from": "{{senderNumber}}",
"to": "{{receiverNumber}}",
"messageId": "test-message-{{$randomInt}}",
"content": {
"templateName": "boarding_pass",
"templateData": {
"body": {
"placeholders": [
"123456789"
]
},
"header": {
"type": "IMAGE",
"mediaUrl": "{{exampleImagePath}}"
}
},
"language": "en"
},
"callbackData": "Callback data"
}
]
}'
https://domain.com/whatsapp/1/message/template
Postman Collection Item JSON
{
"name": "Send WhatsApp template message",
"event": [
{
"listen": "test",
"script": {
"exec": [
"pm.test(\"Status code is 200\", function () {",
" pm.response.to.have.status(200);",
"});",
"",
"pm.test(\"Message sent successfully\", function () {",
" var jsonData = pm.response.json();",
" pm.expect(jsonData.messages[0].status.description).to.eql(\"Message sent to next instance\");",
"});"
],
"type": "text/javascript"
}
}
],
"request": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"messages\": [\n {\n \"from\": \"{{senderNumber}}\",\n \"to\": \"{{receiverNumber}}\",\n \"messageId\": \"test-message-{{$randomInt}}\",\n \"content\": {\n \"templateName\": \"boarding_pass\",\n \"templateData\": {\n \"body\": {\n \"placeholders\": [\n \"123456789\"\n ]\n },\n \"header\": {\n \"type\": \"IMAGE\",\n \"mediaUrl\": \"{{exampleImagePath}}\"\n }\n },\n \"language\": \"en\"\n },\n \"callbackData\": \"Callback data\"\n }\n ]\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{baseUrl}}/whatsapp/1/message/template",
"host": [
"{{baseUrl}}"
],
"path": [
"whatsapp",
"1",
"message",
"template"
]
},
"description": "Send a single or multiple template messages to a one or more recipients. Template messages can be sent and delivered at anytime. Each template sent needs to be registered and pre-approved by WhatsApp."
},
"response": [
{
"name": "Template message \"boarding_pass\"",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"messages\": [\n {\n \"from\": \"{{senderNumber}}\",\n \"to\": \"{{receiverNumber}}\",\n \"messageId\": \"test-message-{{$randomInt}}\",\n \"content\": {\n \"templateName\": \"boarding_pass\",\n \"templateData\": {\n \"body\": {\n \"placeholders\": [\n \"123456789\"\n ]\n },\n \"header\": {\n \"type\": \"IMAGE\",\n \"mediaUrl\": \"{{exampleImagePath}}\"\n }\n },\n \"language\": \"en\"\n },\n \"callbackData\": \"Callback data\"\n }\n ]\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{baseUrl}}/whatsapp/1/message/template",
"host": [
"{{baseUrl}}"
],
"path": [
"whatsapp",
"1",
"message",
"template"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Vary",
"value": "Origin"
},
{
"key": "Vary",
"value": "Access-Control-Request-Method"
},
{
"key": "Vary",
"value": "Access-Control-Request-Headers"
},
{
"key": "Date",
"value": "Mon, 08 Nov 2021 09:53:31 GMT"
},
{
"key": "Content-Type",
"value": "application/json"
},
{
"key": "Server",
"value": "SMS API"
},
{
"key": "Transfer-Encoding",
"value": "chunked"
},
{
"key": "X-Request-Id",
"value": "1636365211773062836"
}
],
"cookie": [
],
"body": "{\n \"messages\": [\n {\n \"to\": \"441134960001\",\n \"messageCount\": 1,\n \"messageId\": \"test-message-448\",\n \"status\": {\n \"groupId\": 1,\n \"groupName\": \"PENDING\",\n \"id\": 7,\n \"name\": \"PENDING_ENROUTE\",\n \"description\": \"Message sent to next instance\",\n \"action\": null\n }\n }\n ],\n \"bulkId\": null\n}"
},
{
"name": "Template message \"invoice\"",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"messages\": [\n {\n \"from\": \"{{senderNumber}}\",\n \"to\": \"{{receiverNumber}}\",\n \"messageId\": \"test-message-{{$randomInt}}\",\n \"content\": {\n \"templateName\": \"invoice\",\n \"templateData\": {\n \"body\": {\n \"placeholders\": [\n \"User\",\n \"123456789\"\n ]\n },\n \"header\": {\n \"type\": \"DOCUMENT\",\n \"mediaUrl\": \"{{exampleDocumentPath}}\",\n \"filename\": \"ExampleDocumet.pdf\"\n }\n },\n \"language\": \"en\"\n },\n \"callbackData\": \"Callback data\"\n }\n ]\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "{{baseUrl}}/whatsapp/1/message/template",
"host": [
"{{baseUrl}}"
],
"path": [
"whatsapp",
"1",
"message",
"template"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Vary",
"value": "Origin"
},
{
"key": "Vary",
"value": "Access-Control-Request-Method"
},
{
"key": "Vary",
"value": "Access-Control-Request-Headers"
},
{
"key": "Date",
"value": "Mon, 08 Nov 2021 10:08:28 GMT"
},
{
"key": "Content-Type",
"value": "application/json"
},
{
"key": "Server",
"value": "SMS API"
},
{
"key": "Transfer-Encoding",
"value": "chunked"
},
{
"key": "X-Request-Id",
"value": "1636366108642122837"
}
],
"cookie": [
],
"body": "{\n \"messages\": [\n {\n \"to\": \"441134960001\",\n \"messageCount\": 1,\n \"messageId\": \"test-message-285\",\n \"status\": {\n \"groupId\": 1,\n \"groupName\": \"PENDING\",\n \"id\": 7,\n \"name\": \"PENDING_ENROUTE\",\n \"description\": \"Message sent to next instance\",\n \"action\": null\n }\n }\n ],\n \"bulkId\": null\n}"
}
]
}
