--- title: Upload asset --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/go) [Pages](https://developers.cloudflare.com/api/go/resources/pages) [Assets](https://developers.cloudflare.com/api/go/resources/pages/subresources/assets) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Upload asset client.Pages.Assets.Upload(ctx, body) (\*[AssetUploadResponse](), error) POST/pages/assets/upload Upload one or more files to the Pages asset store. Each file is identified by its content hash and is uploaded using the same JSON shape as the Cloudflare KV bulk write API. Used as part of the Pages Direct Upload workflow. Authenticate with the JWT obtained from the upload-token endpoint: GET /accounts/{account\_id}/pages/projects/{project\_name}/upload-token ##### Security ##### ParametersExpand Collapse
body AssetUploadParams
Body param.Field\[\[]AssetUploadParamsBody] Base64 bool Whether value is base64 encoded. Link to this property Key string File content hash used as the object key in the Pages asset store. Link to this property
Metadata AssetUploadParamsBodyMetadata ContentType string MIME type for the uploaded file. Link to this property
Link to this property Value string File content. When base64 is true, this value is base64 encoded. Link to this property
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[Link to this property](<#(resource)%20pages.assets%20%3E%20(method)%20upload%20%3E%20(params)%20default>) ##### ReturnsExpand Collapse
type AssetUploadResponse struct{…}
Errors \[]AssetUploadResponseError Code int64 minimum1000 Link to this property Message string Link to this property DocumentationURL stringOptional Link to this property
Source AssetUploadResponseErrorsSourceOptional Pointer stringOptional Link to this property
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Messages \[]AssetUploadResponseMessage Code int64 minimum1000 Link to this property Message string Link to this property DocumentationURL stringOptional Link to this property
Source AssetUploadResponseMessagesSourceOptional Pointer stringOptional Link to this property
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Link to this property Success AssetUploadResponseSuccess Whether the API call was successful. Link to this property
[Link to this property](<#(resource)%20pages.assets%20%3E%20(model)%20AssetUploadResponse%20%3E%20(schema)>) ### Upload asset Go HTTPTypeScriptPythonGoTerraform ``` package main import ( "context" "fmt" "github.com/cloudflare/cloudflare-go" "github.com/cloudflare/cloudflare-go/pages" ) func main() { client := cloudflare.NewClient( ) response, err := client.Pages.Assets.Upload(context.TODO(), pages.AssetUploadParams{ Body: []pages.AssetUploadParamsBody{pages.AssetUploadParamsBody{ Base64: cloudflare.F(true), Key: cloudflare.F("b026324c6904b2a9cb4b88d6d61c81d1"), Metadata: cloudflare.F(pages.AssetUploadParamsBodyMetadata{ ContentType: cloudflare.F("text/plain"), }), Value: cloudflare.F("SGVsbG8sIFdvcmxkIQ=="), }}, }) if err != nil { panic(err.Error()) } fmt.Printf("%+v\n", response.Errors) } ``` 200 example ``` { "errors": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "messages": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "success": true } ``` ##### Returns Examples 200 example ``` { "errors": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "messages": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "success": true } ```