Perform an unary online prediction request to a gRPC model server for Vertex first-party products and frameworks.
HTTP request
POST https://{service-endpoint}/v1beta1/{endpoint}:directPredict
Where {service-endpoint}
is one of the supported service endpoints.
Path parameters
Parameters | |
---|---|
endpoint |
Required. The name of the Endpoint requested to serve the prediction. Format: |
Request body
The request body contains data with the following structure:
JSON representation |
---|
{ "inputs": [ { object ( |
Fields | |
---|---|
inputs[] |
The prediction input. |
parameters |
The parameters that govern the prediction. |
Response body
Response message for PredictionService.DirectPredict
.
If successful, the response body contains data with the following structure:
JSON representation |
---|
{ "outputs": [ { object ( |
Fields | |
---|---|
outputs[] |
The prediction output. |
parameters |
The parameters that govern the prediction. |
Authorization scopes
Requires one of the following OAuth scopes:
https://www.googleapis.com/auth/cloud-platform
https://www.googleapis.com/auth/cloud-platform.read-only
https://www.googleapis.com/auth/cloud-vertex-ai.firstparty.predict
For more information, see the Authentication Overview.
IAM Permissions
Requires the following IAM permission on the endpoint
resource:
aiplatform.endpoints.predict
For more information, see the IAM documentation.