## Get a generation

`client.Generations.Get(ctx, generationID) (*Generation, error)`

**get** `/generations/{generation_id}`

Poll for generation status and output. On completion, the response includes presigned URLs to download the generated images.

### Parameters

- `generationID string`

### Returns

- `type Generation struct{…}`

  Generation status and output

  - `ID string`

    Generation identifier

  - `CreatedAt string`

    Creation timestamp

  - `Model Model`

    Model used

    - `const ModelUni1 Model = "uni-1"`

    - `const ModelUni1Max Model = "uni-1-max"`

  - `State GenerationState`

    Current state of the generation

    - `const GenerationStateQueued GenerationState = "queued"`

    - `const GenerationStateProcessing GenerationState = "processing"`

    - `const GenerationStateCompleted GenerationState = "completed"`

    - `const GenerationStateFailed GenerationState = "failed"`

  - `Type GenerationType`

    The kind of generation to perform

    - `const GenerationTypeImage GenerationType = "image"`

    - `const GenerationTypeImageEdit GenerationType = "image_edit"`

  - `FailureCode GenerationFailureCode`

    Machine-readable failure code for programmatic handling

    - `const GenerationFailureCodeContentModerated GenerationFailureCode = "content_moderated"`

    - `const GenerationFailureCodeGenerationFailed GenerationFailureCode = "generation_failed"`

    - `const GenerationFailureCodeBudgetExhausted GenerationFailureCode = "budget_exhausted"`

    - `const GenerationFailureCodeOutputNotFound GenerationFailureCode = "output_not_found"`

    - `const GenerationFailureCodeImageTooLarge GenerationFailureCode = "image_too_large"`

    - `const GenerationFailureCodeUnsupportedFormat GenerationFailureCode = "unsupported_format"`

    - `const GenerationFailureCodeCorruptInput GenerationFailureCode = "corrupt_input"`

    - `const GenerationFailureCodeInvalidRequest GenerationFailureCode = "invalid_request"`

    - `const GenerationFailureCodeRateLimited GenerationFailureCode = "rate_limited"`

  - `FailureReason string`

    Human-readable failure description

  - `Output []GenerationOutput`

    Generated outputs (populated on completion)

    - `Type string`

      Media type (e.g. image)

    - `URL string`

      Presigned URL (1hr expiry)

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/lumalabs/luma-agents-go"
  "github.com/lumalabs/luma-agents-go/option"
)

func main() {
  client := lumaagents.NewClient(
    option.WithAuthToken("My Auth Token"),
  )
  generation, err := client.Generations.Get(context.TODO(), "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e")
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", generation.ID)
}
```

#### Response

```json
{
  "id": "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
  "created_at": "created_at",
  "model": "uni-1",
  "state": "queued",
  "type": "image",
  "failure_code": "content_moderated",
  "failure_reason": "failure_reason",
  "output": [
    {
      "type": "type",
      "url": "https://example.com"
    }
  ]
}
```