---
title: "POST /api/PGCallBack/decrypt1"
method: POST
path: "/api/PGCallBack/decrypt1"
tags: ["PGCallBack"]
---

# POST /api/PGCallBack/decrypt1

`POST /api/PGCallBack/decrypt1`

## Query parameters

- `plainBytes` string, byte, required
- `sa.blockSize` integer
- `sa.feedbackSize` integer
- `sa.iV` string, byte
- `sa.key` string, byte
- `sa.keySize` integer
- `sa.mode` 1 | 2 | 3 | 4 | 5
- `sa.padding` 1 | 2 | 3 | 4 | 5

## Response `200`

OK

- string, byte

---

[API](https://skmtc.dev/myclassboard/apis/mcbschoolapi.md) · [All operations](https://skmtc.dev/myclassboard/apis/mcbschoolapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/myclassboard/mcbschoolapi/revisions/bc313f10ca9a/schema)