# Refresh metrics for all eligible participations in a campaign

Refreshes metrics for all eligible participations in a campaign.
Eligible participations are those with Instagram content submissions and status APPROVED or COMPLETED.
Processes participations sequentially and returns a summary of successful and failed refreshes.
Only the campaign owner can refresh metrics for their campaign.
Returns 200 OK with the refresh summary on success.

Endpoint: POST /metrics/campaigns/{campaignId}/refresh
Version: 0.1.0
Security: bearerAuth

## Path parameters:

  - `campaignId` (string, required)
    Unique identifier for the campaign
    Example: "campaign_abc123"

## Response 200 fields (application/json):

  - `campaignId` (string, required)
    Unique identifier for the campaign
    Example: "campaign_abc123"

  - `totalEligibleParticipationCount` (integer, required)
    Total number of participations eligible for metrics refresh (has Instagram submission and status APPROVED or COMPLETED)
    Example: 5

  - `successfulCount` (integer, required)
    Number of participations that were successfully refreshed
    Example: 4

  - `failedCount` (integer, required)
    Number of participations that failed to refresh
    Example: 1

  - `failedParticipationIdList` (array, required)
    List of participation IDs that failed to refresh
    Example: ["participation_xyz789"]

## Response 400 fields (application/json):

  - `error` (string, required)
    Error code
    Example: "VALIDATION_ERROR"

  - `message` (string, required)
    Human-readable error message
    Example: "Invalid email address or password format"

  - `details` (object)
    Additional error details (optional)

  - `requestId` (string)
    Unique request identifier for tracing (included in X-Request-ID header)
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `timestamp` (string, required)
    ISO 8601 timestamp when the error occurred
    Example: "2024-01-01T00:00:00Z"

## Response 401 fields (application/json):

  - `error` (string, required)
    Error code
    Example: "VALIDATION_ERROR"

  - `message` (string, required)
    Human-readable error message
    Example: "Invalid email address or password format"

  - `details` (object)
    Additional error details (optional)

  - `requestId` (string)
    Unique request identifier for tracing (included in X-Request-ID header)
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `timestamp` (string, required)
    ISO 8601 timestamp when the error occurred
    Example: "2024-01-01T00:00:00Z"

## Response 403 fields (application/json):

  - `error` (string, required)
    Error code
    Example: "VALIDATION_ERROR"

  - `message` (string, required)
    Human-readable error message
    Example: "Invalid email address or password format"

  - `details` (object)
    Additional error details (optional)

  - `requestId` (string)
    Unique request identifier for tracing (included in X-Request-ID header)
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `timestamp` (string, required)
    ISO 8601 timestamp when the error occurred
    Example: "2024-01-01T00:00:00Z"

## Response 404 fields (application/json):

  - `error` (string, required)
    Error code
    Example: "VALIDATION_ERROR"

  - `message` (string, required)
    Human-readable error message
    Example: "Invalid email address or password format"

  - `details` (object)
    Additional error details (optional)

  - `requestId` (string)
    Unique request identifier for tracing (included in X-Request-ID header)
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `timestamp` (string, required)
    ISO 8601 timestamp when the error occurred
    Example: "2024-01-01T00:00:00Z"

## Response 503 fields (application/json):

  - `error` (string, required)
    Error code
    Example: "VALIDATION_ERROR"

  - `message` (string, required)
    Human-readable error message
    Example: "Invalid email address or password format"

  - `details` (object)
    Additional error details (optional)

  - `requestId` (string)
    Unique request identifier for tracing (included in X-Request-ID header)
    Example: "550e8400-e29b-41d4-a716-446655440000"

  - `timestamp` (string, required)
    ISO 8601 timestamp when the error occurred
    Example: "2024-01-01T00:00:00Z"