---
title: Upsert asset hashes
---
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# Upsert asset hashes
POST/pages/assets/upsert-hashes
Register the provided file hashes as recently uploaded to the Pages asset store. Used as part of the Pages Direct Upload workflow so future deployments can avoid re-uploading files that are already present.
Authenticate with the JWT obtained from the upload-token endpoint: GET /accounts/{account\_id}/pages/projects/{project\_name}/upload-token
##### Security
##### Body ParametersJSONExpand Collapse
hashes: array of string
List of file content hashes to register in the asset store.
[Link to this property](<#(resource)%20pages.assets%20%3E%20(method)%20upsert_hashes%20%3E%20(params)%200%20%3E%20(param)%20hashes%20%3E%20(schema)>)
##### ReturnsExpand Collapse
errors: array of object {code, message, documentation\_url, source }
code: number
minimum1000
Link to this property
message: string
Link to this property
documentation\_url: optional string
Link to this property
source: optional object {pointer }
pointer: optional string
Link to this property
Link to this property
[Link to this property](<#(resource)%20pages.assets%20%3E%20(model)%20asset_upsert_hashes_response%20%3E%20(schema)%20%3E%20(property)%20errors>)
messages: array of object {code, message, documentation\_url, source }
code: number
minimum1000
Link to this property
message: string
Link to this property
documentation\_url: optional string
Link to this property
source: optional object {pointer }
pointer: optional string
Link to this property
Link to this property
[Link to this property](<#(resource)%20pages.assets%20%3E%20(model)%20asset_upsert_hashes_response%20%3E%20(schema)%20%3E%20(property)%20messages>)
success: true
Whether the API call was successful.
[Link to this property](<#(resource)%20pages.assets%20%3E%20(model)%20asset_upsert_hashes_response%20%3E%20(schema)%20%3E%20(property)%20success>)
### Upsert asset hashes
HTTP
HTTPTypeScriptPythonGoTerraform
```
curl https://api.cloudflare.com/client/v4/pages/assets/upsert-hashes \
-H 'Content-Type: application/json' \
-d '{
"hashes": [
"a948904f2f0f479b8f936b8a0c5d9882",
"b026324c6904b2a9cb4b88d6d61c81d1"
]
}'
```
200 example
```
{
"errors": [],
"messages": [],
"success": true
}
```
##### Returns Examples
200 example
```
{
"errors": [],
"messages": [],
"success": true
}
```