Sample code for 30+ languages & platforms
Classic ASP

Constant Contact - Add Contacts to List

See more Constant Contact Examples

Demonstrates a call to add five existing contacts to two lists.

Chilkat Classic ASP Downloads

Classic ASP
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

'  This example assumes the Chilkat API to have been previously unlocked.
'  See Global Unlock Sample for sample code.

set http = Server.CreateObject("Chilkat.Http")

'  Implements the following CURL command:

'  curl -X POST \
'    https://api.cc.email/v3/activities/add_list_memberships \
'    -H 'Accept: application/json' \
'    -H 'Authorization: Bearer {access_token}' \
'    -H 'cache-control: no-cache' \
'    -H 'content-type: application/json' \
'    -d '{
'    "source": {
'      "contact_ids": [
'        "{contact_id1}",
'        "{contact_id2}",
'        "{contact_id3}",
'        "{contact_id4}",
'        "{contact_id5}",
'        "{contact_id6}"
'      ]
'    },
'    "list_ids": [
'      "{list_id1}",
'      "{list_id2}"
'    ]
'  }'

'  Use the following online tool to generate HTTP code from a CURL command
'  Convert a cURL Command to HTTP Source Code

'  Use this online tool to generate code from sample JSON:
'  Generate Code to Create JSON

'  The following JSON is sent in the request body.

'  {
'    "source": {
'      "contact_ids": [
'        "{contact_id1}",
'        "{contact_id2}",
'        "{contact_id3}",
'        "{contact_id4}",
'        "{contact_id5}",
'        "{contact_id6}"
'      ]
'    },
'    "list_ids": [
'      "{list_id1}",
'      "{list_id2}"
'    ]
'  }

set json = Server.CreateObject("Chilkat.JsonObject")
success = json.UpdateString("source.contact_ids[0]","{contact_id1}")
success = json.UpdateString("source.contact_ids[1]","{contact_id2}")
success = json.UpdateString("source.contact_ids[2]","{contact_id3}")
success = json.UpdateString("source.contact_ids[3]","{contact_id4}")
success = json.UpdateString("source.contact_ids[4]","{contact_id5}")
success = json.UpdateString("source.contact_ids[5]","{contact_id6}")
success = json.UpdateString("list_ids[0]","{list_id1}")
success = json.UpdateString("list_ids[1]","{list_id2}")

'  Adds the "Authorization: Bearer ACCESS_TOKEN" header.
http.AuthToken = "ACCESS_TOKEN"
http.SetRequestHeader "content-type","application/json"
http.SetRequestHeader "Accept","application/json"
http.SetRequestHeader "cache-control","no-cache"

set resp = Server.CreateObject("Chilkat.HttpResponse")
success = http.HttpJson("POST","https://api.cc.email/v3/activities/add_list_memberships",json,"application/json",resp)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
    Response.End
End If

set sbResponseBody = Server.CreateObject("Chilkat.StringBuilder")
success = resp.GetBodySb(sbResponseBody)
set jResp = Server.CreateObject("Chilkat.JsonObject")
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

Response.Write "<pre>" & Server.HTMLEncode( "Response Body:") & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( jResp.Emit()) & "</pre>"

respStatusCode = resp.StatusCode
Response.Write "<pre>" & Server.HTMLEncode( "Response Status Code = " & respStatusCode) & "</pre>"
If (respStatusCode >= 400) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Response Header:") & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( resp.Header) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "Failed.") & "</pre>"
    Response.End
End If

'  Sample JSON response:
'  (Sample code for parsing the JSON response is shown below)

'  {
'    "activity_id": "activity_id",
'    "state": "initialized",
'    "created_at": "2018-02-28T13:49:41-05:00",
'    "updated_at": "2018-02-28T13:49:41-05:00",
'    "percent_done": 1,
'    "activity_errors": [
'    ],
'    "status": {
'      "list_count": 2
'    },
'    "_links": {
'      "self": {
'        "href": "/v3/activities/activity_id"
'      }
'    }
'  }

'  Sample code for parsing the JSON response...
'  Use the following online tool to generate parsing code from sample JSON:
'  Generate Parsing Code from JSON

activity_id = jResp.StringOf("activity_id")
state = jResp.StringOf("state")
created_at = jResp.StringOf("created_at")
updated_at = jResp.StringOf("updated_at")
percent_done = jResp.IntOf("percent_done")
statusList_count = jResp.IntOf("status.list_count")
v_linksSelfHref = jResp.StringOf("_links.self.href")
i = 0
count_i = jResp.SizeOfArray("activity_errors")
Do While i < count_i
    jResp.I = i
    errMsg = jResp.StringOf("activity_errors[i]")
    i = i + 1
Loop

%>
</body>
</html>