Assist_Design/freebit-api-docs/PA05-38_mvno-contract-change.md
Temuulen Ankhbayar be09c78491 docs: add Freebit API specification docs (PA05-05/06/18/19/20/33/38/41)
Translated Freebit API specs for voice options, semi-black registration,
state changes, OTA activation, contract changes, and eSIM activation.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-17 18:06:10 +09:00

4.7 KiB
Raw Permalink Blame History

PA05-38 - MVNO Contract Line Change (MVNO契約変更依頼)

Overview

Changes the contract line type (4G/5G) for the specified account.

  • Processing takes approximately 30 minutes per request (may vary with load)
  • Once called, the request is immediately locked - subsequent requests for the same account are rejected until processing completes
  • Requests cannot be cancelled once submitted; the only option is to wait for completion

Request

Method

POST (JSON format)

URL

https://[host]/emptool/api/mvno/contractline/change/

Authentication

Obtained via separate authentication API, included in request parameters.

POST Parameters

No Parameter Name Required Description
1 json JSON Parameters Main request body

JSON Parameters

No Parameter Name Level Type Min Max Required Description
1 authKey Authentication Key 1 Alphanumeric - - Obtained from OEM authentication
2 account Account 1 Alphanumeric + symbols - - Target account. For MVNO, specify the phone number
3 productNumber Product Number 1 Alphanumeric 15 15 First 2 chars uppercase alpha, remaining 13 digits (e.g., AXxxxxxxxxxxxxx, DNxxxxxxxxxxxxx)
4 contractLine Contract Line Type 1 Alphanumeric + symbols 2 2 "4G": Change to 4G line, "5G": Change to 5G line

Legend: ◎ Required | △ Conditional


Request Examples

Basic (without product number)

{
  "authKey": "XXXXXXXXXX",
  "account": "09012345678",
  "contractLine": "5G"
}

With Product Number

{
  "authKey": "XXXXXXXXXX",
  "account": "09012345678",
  "productNumber": "AX1234567890123",
  "contractLine": "4G"
}

Response

Format

JSON

Parameters

No Parameter Name Level Type Description
1 resultCode Result Code 1 Numeric Processing result code
2 status Status 1 Object Status details
3 status.message Message 2 Alphanumeric + symbols Processing result message
4 status.statusCode Detail Result Code 2 Numeric Detailed status code

Response Codes

Status Status Code Detail Code Message Description
200 100 OK Success
× 400 201 Bad Request Parameter error - account (account/to/tempAccount) issue
× 400 228 Bad Request Parameter error - authentication key (authKey) issue
× 400 266 Bad Request Parameter error - product number issue
× 400 360 Bad Request Parameter error - contract type issue
× 403 205 Auth Error Authentication key problem
× 500 210 NG Account not found error
× 500 361 NG Account already has the target contract line type
× 500 362 NG Account is currently processing a contract change
× 500 900 NG Unexpected error occurred

Response Examples

Success

{
  "resultCode": "100",
  "status": {
    "message": "OK",
    "statusCode": "200"
  }
}

Error

{
  "resultCode": "900",
  "status": {
    "message": "NG",
    "statusCode": "500"
  }
}