---
title: "Retrieve scam signal for a device"
url: "https://developer.pxg.konera.com/apis/scam-signal-0/versions/d93b10e2-3a7d-4f74-b34c-00804b99dc59/operations/getScamSignal"
---

> Full API specification: https://developer.pxg.konera.com/apis/scam-signal-0/versions/d93b10e2-3a7d-4f74-b34c-00804b99dc59.md

# Retrieve scam signal for a device

`POST` `/scam-signal/v0.3/signal`

Operation ID: `getScamSignal`

Retrieves scam-related network signals for the specified phone number.

## Header parameters

- `x-correlation-id` (string, optional) - Correlation ID for request tracing

## Request body (required)

Content types: `application/json`

## Responses

- `200` - Scam signal retrieved successfully
- `400` - Bad request
- `401` - Unauthorized
- `403` - Forbidden
- `500` - Internal server error

## OpenAPI definition

```yaml
openapi: 3.0.3
info:
  title: Scam Signal
  version: 0.3.0
servers:
  - url: https://api.pxg.konera.com/camara
    description: Production CAMARA API Gateway
paths:
  /scam-signal/v0.3/signal:
    post:
      tags:
        - Scam Signal
      summary: Retrieve scam signal for a device
      description: Retrieves scam-related network signals for the specified phone number.
      operationId: getScamSignal
      parameters:
        - name: x-correlation-id
          in: header
          required: false
          description: Correlation ID for request tracing
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/ScamSignalRequest"
            example:
              phoneNumber: "+919036499174"
              context:
                transactionId: tx-12345
      responses:
        "200":
          description: Scam signal retrieved successfully
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/ScamSignalResponse"
              example:
                isInVoiceCall: false
                assessedAt: 2026-02-05T09:30:00Z
                signals:
                  riskScore: 0.1
        "400":
          description: Bad request
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "401":
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "403":
          description: Forbidden
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
        "500":
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: "#/components/schemas/Error"
security:
  - OAuth2ClientCredentials:
      - scam-signal.read
components:
  schemas:
    ScamSignalRequest:
      type: object
      required:
        - phoneNumber
      properties:
        phoneNumber:
          type: string
          description: MSISDN in E.164 format
          example: "+919036499174"
        context:
          type: object
          nullable: true
          description: Optional transaction or business context
          additionalProperties: true
    ScamSignalResponse:
      type: object
      required:
        - assessedAt
      properties:
        isInVoiceCall:
          type: boolean
          nullable: true
          description: Indicates whether the device is currently engaged in a voice call
            (if supported by the operator)
          example: false
        assessedAt:
          type: string
          format: date-time
          description: Time at which the signal was assessed
          example: 2026-02-05T09:30:00Z
        signals:
          type: object
          nullable: true
          description: Additional operator-specific signals
          additionalProperties: true
    Error:
      type: object
      required:
        - status
        - code
        - message
      properties:
        status:
          type: integer
          example: 400
        code:
          type: string
          example: INVALID_ARGUMENT
        message:
          type: string
          example: Invalid request
  securitySchemes:
    OAuth2ClientCredentials:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://auth.example.com/oauth2/token
          scopes:
            scam-signal.read: Read scam-related network signals
```