DT Exchange Reporting API

DT Exchange Reporting API Metrics and Dimensions


The DT Exchange Reporting API enables you to access all the reporting data from the monetization ad units. You can query multiple metrics, such as revenue and impressions, across the available dimensions and even implement filters.

For supported metrics and dimensions per report, see the tab above. 

Reporting API Workflow

The publisher makes a POST request using the Client ID and Client Secret to receive the Access Token, as described in Step 1.

Once the request is successful, and the Access Token is received, an API Request is made to create a custom report as described in Step 2. A successful response will contain a URL leading to a file that will be populated with the custom report. More details can be found in Step 3.

Step 1: Obtaining the Access Token

DTs Reporting API uses Access Tokens for authentication purposes. To obtain your Access Token, you must first get your Client ID and Client Secret.

The base End Point for the entire process is: https://reporting.fyber.com

Authentication Token

POST /auth/v1/token


Content-Type    application/json

Sample Request



format  csv

Body: raw (application/json)

    "grant_type": "client_credentials",
    "client_id": "3ce66d885XXXXXXXXXXa3b752bb9058",
    "client_secret": "YtMvC7VYTQMQ7w9UCUaFXXXJnwVZnQqqN02XNyt8IIh2h8XFDuXXXXXXXXSS6XTrFWW4TkebCcMLJkrXSw5IurkearTJIDzUxsbiMXv8hb4T23MwN6eE7DDIthRFqDnhnuhiDlY2oPeaOjsMbzE8joZ5cs6tsySJz6uZXwJ-x3lcYaYbgXXXXXXXX3_hFeuXm-C7-me2V1MMs-ftJxTd5QbHoUhG3Q5anCWCW_pg8x3CL4yPGCbpWUDZfpdNPyyCT4rxCEb-VC0Bdqwe8N2GGn_VSFOwQYxa-yap2JuNSGJfl_ZURXXXXXXXXFe1GpHDn8pk7yYwQYIGAg"


  • Grant Type must be "client_credentials"
  • The credentials are sent according to the OAuth 2.0 protocol

Sample Authentication Response

When an authentication request is successful, you receive the following response in JSON format:

Successful Response

  "accessToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXXXJ9.eyJpYXQiOjE1NzAwMTY5MDAsImV4cCI6MTU3MDAyMDUwMCwiYXVkIjoic3BlZWRiYWxsIiwic3ViIjoiMjEwMjYzIn0.hDo1waTytSys_oRhFNUPqZPom26bL05rxgtSt3XYHqI",
  "tokenType": "bearer",
  "expiresIn": 3600

accessToken: The token required to continue the process
tokenType: Bearer
expiresIn: 3600 seconds (1 hour)

When a request is unsuccessful, you receive the following response:

Unsuccessful Response
  "error": "internal_server_error"

Possible Authentication Errors

Set out in the table is a list of possible errors which resulted in an unsuccessful response.

HTTP Status Code Error Scenario
400 unsupported_grant_type N/A
400 invalid_request When there are missing credentials
400 invalid_client When the credentials are incorrect or cannot be recognized.
Can also occur when your account has been disabled or when the credentials
have been revoked.
500 internal_server_error Unexpected errors in DT's servers

Step 2: Reporting API Request

Use the access token you received in Step 1 to request your custom report.

The request is made up of five individual sections:

  • Source
  • Date Range
  • Metrics
  • Splits
  • Filters (include)

Request Example

Set out below is a request example 


Below is an example from the Demand Performance report. Therefore, the source is "mediation".

  • The Source must be in lowercase.

Date Range

Start date: 2019-01-06
End date: 2019-09-25


  • Bid Requests
  • Bid Responses
  • Impressions
  • Clicks
  • Rewarded Completions
  • Revenue (USD)

Splits (dimensions)

  • Fyber App ID


  • Dimension filtered is the country
  • Values filtered are US, CA and RU

For further descriptions about the terms used in this article, click here.




Content-Type:   application/json
Authorization: Bearer <Access Token from Authentication Response>


format  csv

Body. raw (application/json)

    "source": "mediation",
    "dateRange": {
        "start": "2019-07-01",
        "end": "2019-09-25"
    "metrics": [
        "Bid Requests",
        "Bid Responses",
        "Rewarded Completions",
        "Revenue (USD)"
    "splits": [
        "Fyber App ID"
    "filters": [
            "dimension": "Country",
            "values": [

If no splits or filters are required, their value should be an empty array. However, source, dateRange and metrics must include a value.

For example:

    "source": "mediation",
    "dateRange": {
        "start": "2019-06-01",
        "end": "2019-09-25"
    "metrics": [
        "Bid Requests"
    "splits": [],
    "filters": []


Set out below are examples of both successful and unsuccessful responses.

Response: Successful
  "id": "6fad42cb-25db-4af0-8988-1e7d8e6d90bc",
  "url": "https://fyber-async-reports.s3.amazonaws.com/group%3D210263/6fad42cb-25db-4af0-8988-1e7d8e6d90bc.csv?AWSAccessKeyId=AKIAQBQNZ5FY23OTK4UD&Expires=1570020564&Signature=LbhE5uljlPEKQRTbepDqmDgJuFQ%3D",
  • The "id" field holds an identifier of the request for later troubleshooting, if required.
  • The "url" field holds the URL to be polled (GET request) until the body response (file) is populated.

Response: Unsuccessful

  "error": "invalid_token"

Possible Errors

The table below shows the main errors indicating an unsuccessful response.

HTTP Status Code Error Description (optional) Scenario
401 invalid_token N/A Authorization header is empty
Authorization header not sent or token is not present in the header
Unrecognized token
Disabled account
400 invalid_format N/A Format is not supported - currently only csv format is supported
400 invalid_query For example:
Invalid value undefined supplied to : Query/dateRange: DateRange


Invalid value "XXXXX" supplied to : Query/dateRange: DateRange/end: Date


Invalid dimensions: A,B,C


Invalid metrics: A,B,C
If the query sent is not in the expected schema
Date range is not sent in the ISO 8601 format
Invalid dimensions
Invalid metrics
400 invalid_source Invalid source: XXXXX Unsupported source type
500 internal_server_error N/A Error in DT's servers

Step 3: Receiving the Custom Report

To obtain the Custom Report, follow the steps below:

  1. Receive the URL from the successful response in Step 2.
  2. Perform polling on the URL to access the file containing the custom report. The empty file is populated within one hour, depending on the size of the query.
  3. If the file is not populated with data after one hour, resend the request.

The URL is valid for three hours.

Additional Information and Restrictions

It is important to take note of all the information, restrictions and rules to ensure a successful response. 


  • All reports are presented in US dollars
  • The time zone used is UTC
  • Data related to mediated networks is reaggregated twice a day and updated for two weeks retroactively
  • The Reporting APIs are available on a daily level, with a delay of up to 12 hours from the end of day UTC 

Query Restrictions

  • All fields are mandatory. Splits and Filters can have an empty array. See example in Step 2.
  • The time range for a report query is limited to 90 days
  • Queries are limited to a maximum of 50 per day, per API
  • You can query each one of the defined dimensions  in the Reporting API calls by up to 7 dimensions in a single query
  • You are restricted to 5 filters per query
  • To receive a breakdown by date, it must exist in the "splits" array

Date Range Restrictions

There are a number of rules that must be observed with regard to the date range:

  • The start date and end date must be in the format of ISO 8601. For example, 2019-10-03
  • The interval between the start and end date should not exceed 90 days
  • The start date must be earlier or equal to the end date
  • The start date must be no later than the previous 18 months
  • The end date cannot be the current day's date or beyond it
  • The start date and end date are included in the report


  • Data for Mediation is available from 2022-11-07 onwards

Queries with the current day's date or dates prior to the above time periods result in an HTTP 400 status code (invalid_query)

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