# Connects different external providers with Custody

Endpoint: POST /v1/domains/{domainId}/compliance/providers
Security: httpAuth

## Path parameters:

  - `domainId` (string, required)

## Request fields (application/json):

  - `body` (object, required) — one of:
    - variant 1:
      - `provider` (string, required)
        Enum: "ELLIPTIC"
      - `credential` (object, required)
      - `credential.apiKey` (string, required)
      - `credential.secret` (string, required)
    - variant 2:
      - `provider` (string, required)
        Enum: "CHAINALYSIS"
      - `credential` (object, required)
      - `credential.apiKey` (string, required)
    - variant 3:
      - `provider` (string, required)
        Enum: "NOTABENE"
      - `credential` (object, required)
      - `credential.clientId` (string, required)
      - `credential.clientSecret` (string, required)
      - `credential.entityDid` (string, required)
      - `credential.audience` (string, required)

## Response 202 fields (application/json):

  - `connectionId` (string)

  - `provider` (string)
    Enum: "ELLIPTIC", "CHAINALYSIS", "NOTABENE"

  - `status` (string)
    Enum: "CONNECTED", "PAUSED"

  - `readyForScreening` (boolean)

  - `previewScreeningEnabled` (boolean)

## Response 400 fields (*/*):

  - `reason` (string, required)

  - `message` (string)