Schemas are not updated after uploading file using curl

Hello Team, I’d like to report that after sending file using API my schema is not updated (it should have new description). Output after sending the request as follows:

{"data":{"counters":{"endpointCreated":0,"endpointUpdated":0,"endpointIgnored":0,"endpointFailed":0,"endpointFolderCreated":0,"endpointFolderUpdated":0,"endpointFolderIgnored":0,"endpointFolderFailed":0,"schemaCreated":0,"schemaUpdated":0,"schemaIgnored":0,"schemaFailed":0,"schemaFolderCreated":0,"schemaFolderUpdated":0,"schemaFolderIgnored":0,"schemaFolderFailed":0,"securitySchemeCreated":0,"securitySchemeUpdated":0,"securitySchemeIgnored":0,"securitySchemeFailed":0,"securitySchemeFolderCreated":0,"securitySchemeFolderUpdated":0,"securitySchemeFolderIgnored":0,"securitySchemeFolderFailed":0}}}

When I use the website everything’s correct as it should be. What can I do to have the same result using API?
I also use values stored in json file as follows:

  "options": {
    "targetEndpointFolderId": 0,
    "targetSchemaFolderId": 0,
    "endpointOverwriteBehavior": "OVERWRITE_EXISTING",
    "schemaOverwriteBehavior": "OVERWRITE_EXISTING",
    "updateFolderOfChangedEndpoint": false,
    "prependBasePath": false
  }

It might be related to the input field content you’re using for the API import. Could you share the input field value (after removing sensitive information) or provide a minimal sample of your input data so we can investigate?