Cancel optimization job
Authorizations
Section titled “Authorizations ”Parameters
Section titled “ Parameters ”Path Parameters
Section titled “Path Parameters ”Organization slug
Organization slug
Workspace slug
Workspace slug
Responses
Section titled “ Responses ”Successful Response
Optimization job detail returned by hosted optimization endpoints.
object
object
Hosted GEPA adapter settings supported by the current SDK bridge.
object
Enable GEPA evaluation-result caching
Capture Dreadnode trajectories for GEPA reflection
How many GEPA candidates to evaluate in parallel. Each concurrent candidate provisions its own TaskEnvironment sandbox(es), so raising this multiplies sandbox pressure by the candidate count.
object
Enable GEPA progress bars in the runtime logs
Include execution errors in reflected side info
Include generated outputs in reflected side info
Maximum examples to retain per reflective minibatch
Maximum characters retained for per-example side info
For target_kind=‘capability_env’ only: how many dataset rows to score concurrently within a single candidate evaluation. Each parallel row holds its own TaskEnvironment sandbox. Ignored for target_kind=‘capability_agent’.
Deterministic optimization seed
Track best outputs in the GEPA result payload
Stable reference to a versioned dataset artifact.
object
Dataset artifact name
Explicit dataset version
Declarative reward recipe resolved inside the hosted optimizer runtime.
object
Reward recipe name
Recipe parameters consumed by the hosted runtime
object
Normalized optimization outcome summary.
object
Best multi-objective scores, if any
object
Final Pareto frontier size
Backend-specific result metadata
object
Effective train-set size
Effective validation-set size
Stable reference to a versioned dataset artifact.
object
Dataset artifact name
Explicit dataset version
Invalid request
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Authentication failed
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Access forbidden
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Not found
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Already exists
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Validation error
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Upgrade required
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Rate limited
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Internal server error
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Bad gateway
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type
Gateway timeout
Canonical API error envelope returned by the API.
object
HTTP status code
Human-readable error message
object
Where the validation error occurred
Human-readable validation message
Machine-readable validation error type
Stable machine-readable error type