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var
http: HCkHttp;
success: Boolean;
queryParams: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
id: PWideChar;
received: PWideChar;
v_Type: PWideChar;
UserId: PWideChar;
DisplayName: PWideChar;
AvatarUrl: PWideChar;
contentType: PWideChar;
Text: PWideChar;
sourceType: PWideChar;
IntegrationId: PWideChar;
OriginalMessageId: PWideChar;
OriginalMessageTimestamp: PWideChar;
Id: PWideChar;
ClientType: PWideChar;
Status: PWideChar;
ClientIntegrationId: PWideChar;
ExternalId: PWideChar;
LastSeen: PWideChar;
LinkedAt: PWideChar;
ClientDisplayName: PWideChar;
ClientAvatarUrl: PWideChar;
DeviceId: PWideChar;
DeviceType: PWideChar;
Guid: PWideChar;
ClientId: PWideChar;
DeviceStatus: PWideChar;
DeviceIntegrationId: PWideChar;
DeviceLastSeen: PWideChar;
PushNotificationToken: PWideChar;
AppVersion: PWideChar;
quotedMessageType: PWideChar;
Value: PWideChar;
Lang: PWideChar;
deleted: Boolean;
j: Integer;
count_j: Integer;
value: PWideChar;
HasMore: Boolean;
AfterCursor: PWideChar;
BeforeCursor: PWideChar;
Prev: PWideChar;
v_Next: PWideChar;
i: Integer;
count_i: Integer;
begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := CkHttp_Create();
CkHttp_putBasicAuth(http,True);
CkHttp_putLogin(http,'username');
CkHttp_putPassword(http,'password');
queryParams := CkJsonObject_Create();
CkJsonObject_UpdateString(queryParams,'page[after]','5e1606762556d93e9c176f69');
CkJsonObject_UpdateString(queryParams,'page[before]','5e1606762556d93e9c176f69');
CkJsonObject_UpdateInt(queryParams,'page[size]',10);
resp := CkHttp_QuickRequestParams(http,'GET','https://domain.com/v2/apps/{{appId}}/conversations/{{conversationId}}/messages',queryParams);
if (CkHttp_getLastMethodSuccess(http) = False) then
begin
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Exit;
end;
sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);
jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);
Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));
respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
begin
Memo1.Lines.Add('Response Header:');
Memo1.Lines.Add(CkHttpResponse__header(resp));
Memo1.Lines.Add('Failed.');
CkHttpResponse_Dispose(resp);
Exit;
end;
CkHttpResponse_Dispose(resp);
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "messages": [
// {
// "id": "5e552ef595e5206375bb835d",
// "received": "2019-03-21T18:48:52.760Z",
// "author": {
// "type": "business",
// "userId": "5963c0d619a30a2e00de36b8",
// "displayName": "Steve",
// "avatarUrl": "https://www.gravatar.com/image.jpg"
// },
// "content": {
// "type": "text",
// "text": "Hello!",
// "actions": [
// {
// "value": "<Error: Too many levels of nesting to fake this schema>"
// },
// {
// "value": "<Error: Too many levels of nesting to fake this schema>"
// }
// ]
// },
// "source": {
// "type": "ios",
// "integrationId": "de13bee15b51033b34162411",
// "originalMessageId": "5f40256af057d0000dda9bd7",
// "originalMessageTimestamp": "2019-03-21T18:45:53.720Z",
// "client": {
// "id": "5c9a34160c89726709136733",
// "type": "telegram",
// "status": "active",
// "integrationId": "582dedf230e788746891281a",
// "externalId": "your-own-id",
// "lastSeen": "2020-08-20T16:13:07.462Z",
// "linkedAt": "2020-06-23T14:33:47.492Z",
// "displayName": "Steve",
// "avatarUrl": "http://EGnaLcOXhxGTLKJ.jpuft043dnis59F",
// "info": {},
// "raw": {}
// },
// "device": {
// "id": "de13bee15b51033b34162411",
// "type": "web",
// "guid": "in laboris ex",
// "clientId": "amet minim do eu",
// "status": "active",
// "integrationId": "sed enim aliquip commodo",
// "lastSeen": "elit proident",
// "pushNotificationToken": "officia labore",
// "info": {},
// "appVersion": "irure deserunt qui veniam consequat"
// }
// },
// "quotedMessage": {
// "type": "message",
// "message": {
// "value": "<Error: Too many levels of nesting to fake this schema>"
// }
// },
// "metadata": {
// "lang": "en-ca"
// },
// "deleted": true
// },
// {
// "id": "5e552ef595e5206375bb835d",
// "received": "2019-03-21T18:48:52.760Z",
// "author": {
// "type": "business",
// "userId": "5963c0d619a30a2e00de36b8",
// "displayName": "Steve",
// "avatarUrl": "https://www.gravatar.com/image.jpg"
// },
// "content": {
// "type": "text",
// "text": "Hello!",
// "actions": [
// {
// "value": "<Error: Too many levels of nesting to fake this schema>"
// },
// {
// "value": "<Error: Too many levels of nesting to fake this schema>"
// }
// ]
// },
// "source": {
// "type": "ios",
// "integrationId": "de13bee15b51033b34162411",
// "originalMessageId": "5f40256af057d0000dda9bd7",
// "originalMessageTimestamp": "2019-03-21T18:45:53.720Z",
// "client": {
// "id": "5c9a34160c89726709136733",
// "type": "telegram",
// "status": "active",
// "integrationId": "582dedf230e788746891281a",
// "externalId": "your-own-id",
// "lastSeen": "2020-08-20T16:13:07.462Z",
// "linkedAt": "2020-06-23T14:33:47.492Z",
// "displayName": "Steve",
// "avatarUrl": "http://bnAEzvgnDimaLnqEYLUCQXbU.ywrnS-uvD-0kBryUe",
// "info": {},
// "raw": {}
// },
// "device": {
// "id": "de13bee15b51033b34162411",
// "type": "web",
// "guid": "laborum eiusmod adipisicing esse",
// "clientId": "labore adipisicing eiusmod",
// "status": "inactive",
// "integrationId": "aute",
// "lastSeen": "anim reprehenderit proident pariatur incididunt",
// "pushNotificationToken": "qui dolore Excepteur in",
// "info": {},
// "appVersion": "incididunt labore dolore pariatur"
// }
// },
// "quotedMessage": {
// "type": "message",
// "message": {
// "value": "<Error: Too many levels of nesting to fake this schema>"
// }
// },
// "metadata": {
// "lang": "en-ca"
// },
// "deleted": true
// }
// ],
// "meta": {
// "hasMore": false,
// "afterCursor": "55c8d9758590aa1900b9b9f6",
// "beforeCursor": "55c8d9758590aa1900b9b9f6"
// },
// "links": {
// "prev": "https://api.smooch.io/v2/apps?page[before]=fcafad804c39a39648004af9",
// "next": "https://api.smooch.io/v2/apps?page[after]=5ea868f862cdd24abf010b38"
// }
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
HasMore := CkJsonObject_BoolOf(jResp,'meta.hasMore');
AfterCursor := CkJsonObject__stringOf(jResp,'meta.afterCursor');
BeforeCursor := CkJsonObject__stringOf(jResp,'meta.beforeCursor');
Prev := CkJsonObject__stringOf(jResp,'links.prev');
v_Next := CkJsonObject__stringOf(jResp,'links.next');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'messages');
while i < count_i do
begin
CkJsonObject_putI(jResp,i);
id := CkJsonObject__stringOf(jResp,'messages[i].id');
received := CkJsonObject__stringOf(jResp,'messages[i].received');
v_Type := CkJsonObject__stringOf(jResp,'messages[i].author.type');
UserId := CkJsonObject__stringOf(jResp,'messages[i].author.userId');
DisplayName := CkJsonObject__stringOf(jResp,'messages[i].author.displayName');
AvatarUrl := CkJsonObject__stringOf(jResp,'messages[i].author.avatarUrl');
contentType := CkJsonObject__stringOf(jResp,'messages[i].content.type');
Text := CkJsonObject__stringOf(jResp,'messages[i].content.text');
sourceType := CkJsonObject__stringOf(jResp,'messages[i].source.type');
IntegrationId := CkJsonObject__stringOf(jResp,'messages[i].source.integrationId');
OriginalMessageId := CkJsonObject__stringOf(jResp,'messages[i].source.originalMessageId');
OriginalMessageTimestamp := CkJsonObject__stringOf(jResp,'messages[i].source.originalMessageTimestamp');
Id := CkJsonObject__stringOf(jResp,'messages[i].source.client.id');
ClientType := CkJsonObject__stringOf(jResp,'messages[i].source.client.type');
Status := CkJsonObject__stringOf(jResp,'messages[i].source.client.status');
ClientIntegrationId := CkJsonObject__stringOf(jResp,'messages[i].source.client.integrationId');
ExternalId := CkJsonObject__stringOf(jResp,'messages[i].source.client.externalId');
LastSeen := CkJsonObject__stringOf(jResp,'messages[i].source.client.lastSeen');
LinkedAt := CkJsonObject__stringOf(jResp,'messages[i].source.client.linkedAt');
ClientDisplayName := CkJsonObject__stringOf(jResp,'messages[i].source.client.displayName');
ClientAvatarUrl := CkJsonObject__stringOf(jResp,'messages[i].source.client.avatarUrl');
DeviceId := CkJsonObject__stringOf(jResp,'messages[i].source.device.id');
DeviceType := CkJsonObject__stringOf(jResp,'messages[i].source.device.type');
Guid := CkJsonObject__stringOf(jResp,'messages[i].source.device.guid');
ClientId := CkJsonObject__stringOf(jResp,'messages[i].source.device.clientId');
DeviceStatus := CkJsonObject__stringOf(jResp,'messages[i].source.device.status');
DeviceIntegrationId := CkJsonObject__stringOf(jResp,'messages[i].source.device.integrationId');
DeviceLastSeen := CkJsonObject__stringOf(jResp,'messages[i].source.device.lastSeen');
PushNotificationToken := CkJsonObject__stringOf(jResp,'messages[i].source.device.pushNotificationToken');
AppVersion := CkJsonObject__stringOf(jResp,'messages[i].source.device.appVersion');
quotedMessageType := CkJsonObject__stringOf(jResp,'messages[i].quotedMessage.type');
Value := CkJsonObject__stringOf(jResp,'messages[i].quotedMessage.message.value');
Lang := CkJsonObject__stringOf(jResp,'messages[i].metadata.lang');
deleted := CkJsonObject_BoolOf(jResp,'messages[i].deleted');
j := 0;
count_j := CkJsonObject_SizeOfArray(jResp,'messages[i].content.actions');
while j < count_j do
begin
CkJsonObject_putJ(jResp,j);
value := CkJsonObject__stringOf(jResp,'messages[i].content.actions[j].value');
j := j + 1;
end;
i := i + 1;
end;
CkHttp_Dispose(http);
CkJsonObject_Dispose(queryParams);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);
Curl Command
curl -G -d "page[after]=5e1606762556d93e9c176f69"
-d "page[before]=5e1606762556d93e9c176f69"
-d "page[size]=10"
-u 'username:password'
https://domain.com/v2/apps/{{appId}}/conversations/{{conversationId}}/messages
Postman Collection Item JSON
{
"name": "List Messages",
"_postman_id": "9f9b265c-7546-4b49-98bf-7e4d85bae5f2",
"request": {
"method": "GET",
"header": [
],
"url": {
"raw": "{{url}}/v2/apps/{{appId}}/conversations/{{conversationId}}/messages?page[after]=5e1606762556d93e9c176f69&page[before]=5e1606762556d93e9c176f69&page[size]=10",
"host": [
"{{url}}"
],
"path": [
"v2",
"apps",
"{{appId}}",
"conversations",
"{{conversationId}}",
"messages"
],
"query": [
{
"key": "page[after]",
"value": "5e1606762556d93e9c176f69",
"description": "Contains parameters for applying cursor pagination."
},
{
"key": "page[before]",
"value": "5e1606762556d93e9c176f69",
"description": "Contains parameters for applying cursor pagination."
},
{
"key": "page[size]",
"value": "10",
"description": "Contains parameters for applying cursor pagination."
}
]
},
"description": "List all messages for a particular conversation. This API is paginated through\n[cursor pagination](#section/Introduction/API-pagination-and-records-limits), in the _backwards_ direction, with the\nmost recent (i.e. last) page of messages being returned by default. The `hasMore` flag indicates whether more messages\nexist in the direction you are currently paginating through. To page backwards in the history, use the `beforeCursor` or follow the `prev`\nlink. The page size limit is fixed at 100 messages per page.\n\n```shell\n/v2/apps/:appId/conversations/:conversationId/messages?page[before]=5f32b88acf6bf25073b2be56\n```\n"
},
"response": [
{
"id": "550b7411-8e33-4840-8701-23face25cb9a",
"name": "Ok",
"originalRequest": {
"method": "GET",
"header": [
{
"description": {
"content": "Added as a part of security scheme: bearer",
"type": "text/plain"
},
"key": "Authorization",
"value": "Bearer <token>"
}
],
"url": {
"raw": "{{baseUrl}}/v2/apps/:appId/conversations/:conversationId/messages?page[after]=5e1606762556d93e9c176f69&page[before]=5e1606762556d93e9c176f69&page[size]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"v2",
"apps",
":appId",
"conversations",
":conversationId",
"messages"
],
"query": [
{
"key": "page[after]",
"value": "5e1606762556d93e9c176f69"
},
{
"key": "page[before]",
"value": "5e1606762556d93e9c176f69"
},
{
"key": "page[size]",
"value": "10"
}
],
"variable": [
{
"key": "appId"
},
{
"key": "conversationId"
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"messages\": [\n {\n \"id\": \"5e552ef595e5206375bb835d\",\n \"received\": \"2019-03-21T18:48:52.760Z\",\n \"author\": {\n \"type\": \"business\",\n \"userId\": \"5963c0d619a30a2e00de36b8\",\n \"displayName\": \"Steve\",\n \"avatarUrl\": \"https://www.gravatar.com/image.jpg\"\n },\n \"content\": {\n \"type\": \"text\",\n \"text\": \"Hello!\",\n \"actions\": [\n {\n \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n },\n {\n \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n }\n ]\n },\n \"source\": {\n \"type\": \"ios\",\n \"integrationId\": \"de13bee15b51033b34162411\",\n \"originalMessageId\": \"5f40256af057d0000dda9bd7\",\n \"originalMessageTimestamp\": \"2019-03-21T18:45:53.720Z\",\n \"client\": {\n \"id\": \"5c9a34160c89726709136733\",\n \"type\": \"telegram\",\n \"status\": \"active\",\n \"integrationId\": \"582dedf230e788746891281a\",\n \"externalId\": \"your-own-id\",\n \"lastSeen\": \"2020-08-20T16:13:07.462Z\",\n \"linkedAt\": \"2020-06-23T14:33:47.492Z\",\n \"displayName\": \"Steve\",\n \"avatarUrl\": \"http://EGnaLcOXhxGTLKJ.jpuft043dnis59F\",\n \"info\": {},\n \"raw\": {}\n },\n \"device\": {\n \"id\": \"de13bee15b51033b34162411\",\n \"type\": \"web\",\n \"guid\": \"in laboris ex\",\n \"clientId\": \"amet minim do eu\",\n \"status\": \"active\",\n \"integrationId\": \"sed enim aliquip commodo\",\n \"lastSeen\": \"elit proident\",\n \"pushNotificationToken\": \"officia labore\",\n \"info\": {},\n \"appVersion\": \"irure deserunt qui veniam consequat\"\n }\n },\n \"quotedMessage\": {\n \"type\": \"message\",\n \"message\": {\n \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n }\n },\n \"metadata\": {\n \"lang\": \"en-ca\"\n },\n \"deleted\": true\n },\n {\n \"id\": \"5e552ef595e5206375bb835d\",\n \"received\": \"2019-03-21T18:48:52.760Z\",\n \"author\": {\n \"type\": \"business\",\n \"userId\": \"5963c0d619a30a2e00de36b8\",\n \"displayName\": \"Steve\",\n \"avatarUrl\": \"https://www.gravatar.com/image.jpg\"\n },\n \"content\": {\n \"type\": \"text\",\n \"text\": \"Hello!\",\n \"actions\": [\n {\n \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n },\n {\n \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n }\n ]\n },\n \"source\": {\n \"type\": \"ios\",\n \"integrationId\": \"de13bee15b51033b34162411\",\n \"originalMessageId\": \"5f40256af057d0000dda9bd7\",\n \"originalMessageTimestamp\": \"2019-03-21T18:45:53.720Z\",\n \"client\": {\n \"id\": \"5c9a34160c89726709136733\",\n \"type\": \"telegram\",\n \"status\": \"active\",\n \"integrationId\": \"582dedf230e788746891281a\",\n \"externalId\": \"your-own-id\",\n \"lastSeen\": \"2020-08-20T16:13:07.462Z\",\n \"linkedAt\": \"2020-06-23T14:33:47.492Z\",\n \"displayName\": \"Steve\",\n \"avatarUrl\": \"http://bnAEzvgnDimaLnqEYLUCQXbU.ywrnS-uvD-0kBryUe\",\n \"info\": {},\n \"raw\": {}\n },\n \"device\": {\n \"id\": \"de13bee15b51033b34162411\",\n \"type\": \"web\",\n \"guid\": \"laborum eiusmod adipisicing esse\",\n \"clientId\": \"labore adipisicing eiusmod\",\n \"status\": \"inactive\",\n \"integrationId\": \"aute\",\n \"lastSeen\": \"anim reprehenderit proident pariatur incididunt\",\n \"pushNotificationToken\": \"qui dolore Excepteur in\",\n \"info\": {},\n \"appVersion\": \"incididunt labore dolore pariatur\"\n }\n },\n \"quotedMessage\": {\n \"type\": \"message\",\n \"message\": {\n \"value\": \"<Error: Too many levels of nesting to fake this schema>\"\n }\n },\n \"metadata\": {\n \"lang\": \"en-ca\"\n },\n \"deleted\": true\n }\n ],\n \"meta\": {\n \"hasMore\": false,\n \"afterCursor\": \"55c8d9758590aa1900b9b9f6\",\n \"beforeCursor\": \"55c8d9758590aa1900b9b9f6\"\n },\n \"links\": {\n \"prev\": \"https://api.smooch.io/v2/apps?page[before]=fcafad804c39a39648004af9\",\n \"next\": \"https://api.smooch.io/v2/apps?page[after]=5ea868f862cdd24abf010b38\"\n }\n}"
},
{
"id": "b77a129c-bc78-489f-9630-1dbd1d0aa6bd",
"name": "Message not found",
"originalRequest": {
"method": "GET",
"header": [
{
"description": {
"content": "Added as a part of security scheme: bearer",
"type": "text/plain"
},
"key": "Authorization",
"value": "Bearer <token>"
}
],
"url": {
"raw": "{{baseUrl}}/v2/apps/:appId/conversations/:conversationId/messages?page[after]=5e1606762556d93e9c176f69&page[before]=5e1606762556d93e9c176f69&page[size]=10",
"host": [
"{{baseUrl}}"
],
"path": [
"v2",
"apps",
":appId",
"conversations",
":conversationId",
"messages"
],
"query": [
{
"key": "page[after]",
"value": "5e1606762556d93e9c176f69"
},
{
"key": "page[before]",
"value": "5e1606762556d93e9c176f69"
},
{
"key": "page[size]",
"value": "10"
}
],
"variable": [
{
"key": "appId"
},
{
"key": "conversationId"
}
]
}
},
"status": "Not Found",
"code": 404,
"_postman_previewlanguage": "text",
"header": [
{
"key": "Content-Type",
"value": "text/plain"
}
],
"cookie": [
],
"body": ""
}
]
}
