# CRUD: Retrieve a rate plan charge tier

Endpoint: GET /v1/object/rate-plan-charge-tier/{id}
Version: 2025-12-17

## Header parameters:

  - `Accept-Encoding` (string)
    Include the Accept-Encoding: gzip header to compress responses as a gzipped file. It can significantly reduce the bandwidth required for a response. 

If specified, Zuora automatically compresses responses that contain over 1000 bytes of data, and the response contains a Content-Encoding header with the compression algorithm so that your client can decompress it.

  - `Content-Encoding` (string)
    Include the Content-Encoding: gzip header to compress a request. With this header specified, you should upload a gzipped file for the request payload instead of sending the JSON payload.

  - `Authorization` (string)
    The value is in the Bearer {token} format where {token} is a valid OAuth token generated by calling Create an OAuth token.

  - `Zuora-Entity-Ids` (string)
    An entity ID. If you have Zuora Multi-entity enabled and the OAuth token is valid for more than one entity, you must use this header to specify which entity to perform the operation in. If the OAuth token is only valid for a single entity, or you do not have Zuora Multi-entity enabled, you do not need to set this header.

  - `Zuora-Track-Id` (string)
    A custom identifier for tracing the API call. If you set a value for this header, Zuora returns the same value in the response headers. This header enables you to associate your system process identifiers with Zuora API calls, to assist with troubleshooting in the event of an issue.

The value of this field must use the US-ASCII character set and must not include any of the following characters: colon (:), semicolon (;), double quote ("), and quote (').

## Query parameters:

  - `fields` (string)
    Object fields to return

## Path parameters:

  - `id` (string, required)
    Object id

## Response 200 fields (application/json):

  - `CreatedById` (string)
    The ID of the Zuora user who created the RatePlanChargeTier object. Character limit: 32 Values: automatically generated

  - `CreatedDate` (string)
    The date when the RatePlanChargeTier object was created.
Character limit: 29 Values: automatically generated

  - `EndingUnit` (number)
    The end number of a range of units for the tier.
Character limit: 16 Values: any positive decimal value

  - `Id` (string)
    Object identifier.

  - `Price` (number)
    The price of the tier if the charge is a flat fee, or the price of each unit in the tier if the change model is tiered pricing.
Character limit: 16 Values: any positive decimal value

  - `PriceFormat` (string)
    Indicates if the price is a flat fee or is per unit.
Character limit: 8 Values: Flat Fee, Per Unit

  - `RatePlanChargeId` (string)
    The ID of the subscription or amendment rate plan charge associated with this tier. You can't create an unassociated tier.
Character limit: 32 Values: inherited from RatePlanCharge.Id.

  - `StartingUnit` (number)
    The start number of a range of units for the tier.
Character limit: 16 Values: any positive decimal value

  - `Tier` (integer)
    A unique number that identifies the tier that the price applies to.
Character limit: 20 Values: automatically generated

  - `UpdatedById` (string)
    The ID of the last user to update the object. Character limit: 32 Values: automatically generated

  - `UpdatedDate` (string)
    The date when the object was last updated.
Character limit: 29 Values: automatically generated

## Response 401 fields (application/json):

  - `message` (string)
    Error message.

If the error message is "Authentication error", ensure that the Authorization request header contains valid authentication credentials, then retry the request. See [Authentication](https://developer.zuora.com/rest-api/general-concepts/authentication/) for more information.

If the error message is "Failed to get user info", retry the request.

## Response 404 fields (application/json):

  - `done` (boolean)

  - `records` (array)

  - `size` (integer)