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POST
/
forms
/
upload-custom-files
Upload files to custom fields
curl --request POST \
  --url https://services.leadconnectorhq.com/forms/upload-custom-files \
  --header 'Authorization: Bearer <token>' \
  --header 'Version: <version>'
{
  "statusCode": 400,
  "message": "Bad Request"
}

Authorizations

​
Authorization
string
header
required

Use the Access Token generated with user type as Sub-Account (OR) Private Integration Token of Sub-Account.

Headers

​
Version
enum<string>
required

API Version

Available options:
2021-07-28

Query Parameters

​
contactId
string
required

Contact ID to upload the file to.

Example:

"dtEv6KtI27yF92YPm3Zz"

​
locationId
string
required

Location ID of the contact.

Example:

"quXmPY59n1zgGBabY1bZ"

Response

Successful response

Last modified on March 4, 2026