> This page is for NT Prop. > For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://partner.ninjatrader.com/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://partner.ninjatrader.com/_mcp/server. # Update Contact Info POST https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo Content-Type: application/json ### Update a user's contact information.**Available to:** All authenticated users (own contact information); organization administrators (any user in their organization)**Environments:** Live**[Rate Limit](/prop/overview/core-concepts/rate-limits):** No endpoint-specific limitUpdate a user's name, address, and phone number. Pass the target user's `userId`; the call writes the contact information you send to that user's record. If you don't set a user's contact information during onboarding, the user is prompted to enter it on their first login.Requests with `firstName` and `lastName` fields exceeding a combined 60 characters are rejected, despite each field individually allowing up to 64 characters. The same limit applies to `jointFirstName` and `jointLastName`.Two address checks apply to users when all of the following are true: their organization is an evaluation organization, they do not own an unarchived account, and they do not hold an approved trading permission. For these users:- **Restricted countries are rejected.** A submission naming a restricted country in either the primary `country` or the `mailingCountry` is rejected, whether or not a separate mailing address is used. This check also runs on [`updateContactInfoName`](/prop/api/rest-api-endpoints/users/update-contact-info-name) and [`updateContactCountry`](/prop/api/rest-api-endpoints/users/update-contact-country). - **U.S. ZIP codes are format-checked.** When `country` is `US`, `postCode` must be a 5-digit ZIP (`12345`) or ZIP+4 (`12345-6789`); a missing or malformed value is rejected. The same applies to the mailing ZIP when a separate mailing address is used and its country is `US`. The check confirms the format only, not that the ZIP exists or matches the state. This check runs on `updateContactInfo` only.When a submission fails both checks, the U.S. ZIP code is checked first, so the ZIP error is returned.Users who own an account, users who hold an approved trading permission, and users outside an evaluation organization aren't affected and can submit any valid address.A rejected submission returns `HTTP 200` with `errorText` set, not an error status. Check `errorText` to confirm the update succeeded.**Common Failure Scenarios**- The primary or mailing address names a restricted country, for a user in the group above. - `country` is `US` and `postCode` is missing or isn't a valid 5-digit or ZIP+4 code, for a user in the group above.**Error Messages**| Message | Response | Trigger | | ------------------------------------------------------------------------------------- | -------------------- | --------------------------------------------------------------------------------- | | `"Contact information for this country cannot be submitted. Please contact support."` | 200 (in `errorText`) | The primary or mailing country is a restricted country. | | `"Please enter a valid US ZIP code (e.g. 77056 or 77056-1234)."` | 200 (in `errorText`) | `country` is `US` and `postCode` is missing or not a valid 5-digit or ZIP+4 code. | Reference: https://partner.ninjatrader.com/prop/api/rest-api-endpoints/users/update-contact-info ## Authentication - `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer `, where token is your auth token. ## Request ### Body (application/json) This endpoint expects an UpdateContactInfo. - `userId` (long, required) - `firstName` (string, required) - `lastName` (string, required) - `streetAddress1` (string, required) - `city` (string, required) - `country` (string, required) - `phone` (string, required) - `streetAddress2` (string, optional) - `state` (string, optional) - `postCode` (string, optional) - `mailingIsDifferent` (boolean, optional) - `mailingStreetAddress1` (string, optional) - `mailingStreetAddress2` (string, optional) - `mailingCity` (string, optional) - `mailingState` (string, optional) - `mailingPostCode` (string, optional) - `mailingCountry` (string, optional) - `approvedId` (long, optional) - `jointFirstName` (string, optional) - `jointLastName` (string, optional) ## Response ### 200 UpdateContactInfoResponse - `errorText` (string, optional) — Non-empty if the request failed - `contactInfo` (ContactInfo, optional) ## Types ### ContactInfo - `userId` (long, required) - `firstName` (string, required) - `lastName` (string, required) - `streetAddress1` (string, required) - `city` (string, required) - `country` (string, required) - `phone` (string, required) - `id` (long, optional) - `streetAddress2` (string, optional) - `state` (string, optional) - `postCode` (string, optional) - `mailingIsDifferent` (boolean, optional) - `mailingStreetAddress1` (string, optional) - `mailingStreetAddress2` (string, optional) - `mailingCity` (string, optional) - `mailingState` (string, optional) - `mailingPostCode` (string, optional) - `mailingCountry` (string, optional) - `approvedId` (long, optional) - `jointFirstName` (string, optional) - `jointLastName` (string, optional) - `iraCustodianName` (string, optional) ## Examples **Request** ```json { "userId": 1, "firstName": "string", "lastName": "string", "streetAddress1": "string", "city": "string", "country": "string", "phone": "string" } ``` **Response** ```json { "errorText": "string", "contactInfo": { "userId": 1, "firstName": "string", "lastName": "string", "streetAddress1": "string", "city": "string", "country": "string", "phone": "string", "id": 1, "streetAddress2": "string", "state": "string", "postCode": "string", "mailingIsDifferent": true, "mailingStreetAddress1": "string", "mailingStreetAddress2": "string", "mailingCity": "string", "mailingState": "string", "mailingPostCode": "string", "mailingCountry": "string", "approvedId": 1, "jointFirstName": "string", "jointLastName": "string", "iraCustodianName": "string" } } ``` **SDK Code** ```python import requests url = "https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo" payload = { "userId": 1, "firstName": "string", "lastName": "string", "streetAddress1": "string", "city": "string", "country": "string", "phone": "string" } headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.post(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo'; const options = { method: 'POST', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{"userId":1,"firstName":"string","lastName":"string","streetAddress1":"string","city":"string","country":"string","phone":"string"}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo" payload := strings.NewReader("{\n \"userId\": 1,\n \"firstName\": \"string\",\n \"lastName\": \"string\",\n \"streetAddress1\": \"string\",\n \"city\": \"string\",\n \"country\": \"string\",\n \"phone\": \"string\"\n}") req, _ := http.NewRequest("POST", url, payload) req.Header.Add("Authorization", "Bearer ") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby require 'uri' require 'net/http' url = URI("https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Post.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{\n \"userId\": 1,\n \"firstName\": \"string\",\n \"lastName\": \"string\",\n \"streetAddress1\": \"string\",\n \"city\": \"string\",\n \"country\": \"string\",\n \"phone\": \"string\"\n}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.post("https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .body("{\n \"userId\": 1,\n \"firstName\": \"string\",\n \"lastName\": \"string\",\n \"streetAddress1\": \"string\",\n \"city\": \"string\",\n \"country\": \"string\",\n \"phone\": \"string\"\n}") .asString(); ``` ```php request('POST', 'https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo', [ 'body' => '{ "userId": 1, "firstName": "string", "lastName": "string", "streetAddress1": "string", "city": "string", "country": "string", "phone": "string" }', 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo"); var request = new RestRequest(Method.POST); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{\n \"userId\": 1,\n \"firstName\": \"string\",\n \"lastName\": \"string\",\n \"streetAddress1\": \"string\",\n \"city\": \"string\",\n \"country\": \"string\",\n \"phone\": \"string\"\n}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let parameters = [ "userId": 1, "firstName": "string", "lastName": "string", "streetAddress1": "string", "city": "string", "country": "string", "phone": "string" ] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://live.tradovateapi.com/v1/contactInfo/updatecontactinfo")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "POST" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```