# User Code Generation
The Code Generation structure encapsulates all the the details of an SDK generation performed by a user.
## Structure
`UserCodeGeneration`
## Fields
| Name | Type | Tags | Description |
| --- | --- | --- | --- |
| `id` | `string` | Required | Unique Code Generation Identifier |
| `template` | [`Platforms`](../../doc/models/platforms.md) | Required | The structure contains platforms that APIMatic CodeGen can generate SDKs and Docs in.<br>**Default**: `Platforms.CSNETSTANDARDLIB` |
| `generatedFile` | `string` | Required | The generated SDK |
| `generatedOn` | `string` | Required | Generation Date and Time |
| `hashCode` | `string` | Required | The md5 hash of the API Description |
| `codeGenerationSource` | `string` | Required | Generation Source |
| `codeGenVersion` | `string` | Required | Generation Version |
| `success` | `boolean` | Required | Generation Status |
| `userId` | `string` | Required | Unique User Identifier |
| `inputFile` | `string` | Required | API Specification file in a supported format |
## Example (as JSON)
```json
{
"id": "5be08b2d83b41d0d8cdb3289",
"template": "CS_NET_STANDARD_LIB",
"generatedFile": "https://api.apimatic.io/code-generations/5be08b2d83b41d0d8cdb3289/generated-sdk",
"generatedOn": "11/05/2018 18:25:46",
"hashCode": "77BDA4F625EF512B336D0A77CE2BB2B6",
"codeGenerationSource": "Api",
"codeGenVersion": "1",
"success": true,
"userId": "5afc60380b9949253c6b7776",
"inputFile": "https://api.apimatic.io/code-generations/5be08d7b83b41d0d8cdb3958/input-file"
}
```
