## [DEPRECATED] Update Pipeline

`client.Pipelines.Update(ctx, pipelineName, params) (*PipelineUpdateResponse, error)`

**put** `/accounts/{account_id}/pipelines/{pipeline_name}`

[DEPRECATED] Update an existing pipeline. Use the new /pipelines/v1/pipelines endpoint instead.

### Parameters

- `pipelineName string`

  Defines the name of the pipeline.

- `params PipelineUpdateParams`

  - `AccountID param.Field[string]`

    Path param: Specifies the public ID of the account.

  - `Destination param.Field[PipelineUpdateParamsDestination]`

    Body param

    - `Batch PipelineUpdateParamsDestinationBatch`

      - `MaxBytes int64`

        Specifies rough maximum size of files.

      - `MaxDurationS float64`

        Specifies duration to wait to aggregate batches files.

      - `MaxRows int64`

        Specifies rough maximum number of rows per file.

    - `Compression PipelineUpdateParamsDestinationCompression`

      - `Type PipelineUpdateParamsDestinationCompressionType`

        Specifies the desired compression algorithm and format.

        - `const PipelineUpdateParamsDestinationCompressionTypeNone PipelineUpdateParamsDestinationCompressionType = "none"`

        - `const PipelineUpdateParamsDestinationCompressionTypeGzip PipelineUpdateParamsDestinationCompressionType = "gzip"`

        - `const PipelineUpdateParamsDestinationCompressionTypeDeflate PipelineUpdateParamsDestinationCompressionType = "deflate"`

    - `Format PipelineUpdateParamsDestinationFormat`

      Specifies the format of data to deliver.

      - `const PipelineUpdateParamsDestinationFormatJson PipelineUpdateParamsDestinationFormat = "json"`

    - `Path PipelineUpdateParamsDestinationPath`

      - `Bucket string`

        Specifies the R2 Bucket to store files.

      - `Filename string`

        Specifies the name pattern to for individual data files.

      - `Filepath string`

        Specifies the name pattern for directory.

      - `Prefix string`

        Specifies the base directory within the bucket.

    - `Type PipelineUpdateParamsDestinationType`

      Specifies the type of destination.

      - `const PipelineUpdateParamsDestinationTypeR2 PipelineUpdateParamsDestinationType = "r2"`

    - `Credentials PipelineUpdateParamsDestinationCredentials`

      - `AccessKeyID string`

        Specifies the R2 Bucket Access Key Id.

      - `Endpoint string`

        Specifies the R2 Endpoint.

      - `SecretAccessKey string`

        Specifies the R2 Bucket Secret Access Key.

  - `Name param.Field[string]`

    Body param: Defines the name of the pipeline.

  - `Source param.Field[[]PipelineUpdateParamsSource]`

    Body param

    - `type PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSource struct{…}`

      [DEPRECATED] HTTP source configuration. Use the new streams API instead.

      - `Format PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormat`

        Specifies the format of source data.

        - `const PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormatJson PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormat = "json"`

      - `Type string`

      - `Authentication bool`

        Specifies whether authentication is required to send to this pipeline via HTTP.

      - `CORS PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSourceCORS`

        - `Origins []string`

          Specifies allowed origins to allow Cross Origin HTTP Requests.

    - `type PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesBindingSource struct{…}`

      [DEPRECATED] Worker binding source configuration. Use the new streams API instead.

      - `Format PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesBindingSourceFormat`

        Specifies the format of source data.

        - `const PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesBindingSourceFormatJson PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesBindingSourceFormat = "json"`

      - `Type string`

### Returns

- `type PipelineUpdateResponse struct{…}`

  [DEPRECATED] Describes the configuration of a pipeline. Use the new streams/sinks/pipelines API instead.

  - `ID string`

    Specifies the pipeline identifier.

  - `Destination PipelineUpdateResponseDestination`

    - `Batch PipelineUpdateResponseDestinationBatch`

      - `MaxBytes int64`

        Specifies rough maximum size of files.

      - `MaxDurationS float64`

        Specifies duration to wait to aggregate batches files.

      - `MaxRows int64`

        Specifies rough maximum number of rows per file.

    - `Compression PipelineUpdateResponseDestinationCompression`

      - `Type PipelineUpdateResponseDestinationCompressionType`

        Specifies the desired compression algorithm and format.

        - `const PipelineUpdateResponseDestinationCompressionTypeNone PipelineUpdateResponseDestinationCompressionType = "none"`

        - `const PipelineUpdateResponseDestinationCompressionTypeGzip PipelineUpdateResponseDestinationCompressionType = "gzip"`

        - `const PipelineUpdateResponseDestinationCompressionTypeDeflate PipelineUpdateResponseDestinationCompressionType = "deflate"`

    - `Format PipelineUpdateResponseDestinationFormat`

      Specifies the format of data to deliver.

      - `const PipelineUpdateResponseDestinationFormatJson PipelineUpdateResponseDestinationFormat = "json"`

    - `Path PipelineUpdateResponseDestinationPath`

      - `Bucket string`

        Specifies the R2 Bucket to store files.

      - `Filename string`

        Specifies the name pattern to for individual data files.

      - `Filepath string`

        Specifies the name pattern for directory.

      - `Prefix string`

        Specifies the base directory within the bucket.

    - `Type PipelineUpdateResponseDestinationType`

      Specifies the type of destination.

      - `const PipelineUpdateResponseDestinationTypeR2 PipelineUpdateResponseDestinationType = "r2"`

  - `Endpoint string`

    Indicates the endpoint URL to send traffic.

  - `Name string`

    Defines the name of the pipeline.

  - `Source []PipelineUpdateResponseSource`

    - `type PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesHTTPSource struct{…}`

      [DEPRECATED] HTTP source configuration. Use the new streams API instead.

      - `Format PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormat`

        Specifies the format of source data.

        - `const PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormatJson PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormat = "json"`

      - `Type string`

      - `Authentication bool`

        Specifies whether authentication is required to send to this pipeline via HTTP.

      - `CORS PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesHTTPSourceCORS`

        - `Origins []string`

          Specifies allowed origins to allow Cross Origin HTTP Requests.

    - `type PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesBindingSource struct{…}`

      [DEPRECATED] Worker binding source configuration. Use the new streams API instead.

      - `Format PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesBindingSourceFormat`

        Specifies the format of source data.

        - `const PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesBindingSourceFormatJson PipelineUpdateResponseSourceCloudflarePipelinesWorkersPipelinesBindingSourceFormat = "json"`

      - `Type string`

  - `Version float64`

    Indicates the version number of last saved configuration.

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/cloudflare/cloudflare-go"
  "github.com/cloudflare/cloudflare-go/option"
  "github.com/cloudflare/cloudflare-go/pipelines"
)

func main() {
  client := cloudflare.NewClient(
    option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"),
  )
  pipeline, err := client.Pipelines.Update(
    context.TODO(),
    "sample_pipeline",
    pipelines.PipelineUpdateParams{
      AccountID: cloudflare.F("0123105f4ecef8ad9ca31a8372d0c353"),
      Destination: cloudflare.F(pipelines.PipelineUpdateParamsDestination{
        Batch: cloudflare.F(pipelines.PipelineUpdateParamsDestinationBatch{

        }),
        Compression: cloudflare.F(pipelines.PipelineUpdateParamsDestinationCompression{

        }),
        Format: cloudflare.F(pipelines.PipelineUpdateParamsDestinationFormatJson),
        Path: cloudflare.F(pipelines.PipelineUpdateParamsDestinationPath{
          Bucket: cloudflare.F("bucket"),
        }),
        Type: cloudflare.F(pipelines.PipelineUpdateParamsDestinationTypeR2),
      }),
      Name: cloudflare.F("sample_pipeline"),
      Source: cloudflare.F([]pipelines.PipelineUpdateParamsSourceUnion{pipelines.PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSource{
        Format: cloudflare.F(pipelines.PipelineUpdateParamsSourceCloudflarePipelinesWorkersPipelinesHTTPSourceFormatJson),
        Type: cloudflare.F("type"),
      }}),
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", pipeline.ID)
}
```

#### Response

```json
{
  "result": {
    "id": "123f8a8258064ed892a347f173372359",
    "destination": {
      "batch": {
        "max_bytes": 1000,
        "max_duration_s": 0.25,
        "max_rows": 100
      },
      "compression": {
        "type": "gzip"
      },
      "format": "json",
      "path": {
        "bucket": "bucket",
        "filename": "${slug}${extension}",
        "filepath": "${date}/${hour}",
        "prefix": "base"
      },
      "type": "r2"
    },
    "endpoint": "https://123f8a8258064ed892a347f173372359.pipelines.cloudflare.com",
    "name": "sample_pipeline",
    "source": [
      {
        "format": "json",
        "type": "type",
        "authentication": true,
        "cors": {
          "origins": [
            "*"
          ]
        }
      }
    ],
    "version": 2
  },
  "success": true
}
```