Galileo Technologies trace API
The trace API from Galileo Technologies — 89 operation(s) for trace.
Galileo Technologies trace API is one of 60 APIs that Galileo Technologies publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Trace. The published artifact set on APIs.io includes an OpenAPI specification.
This API exposes 95 operations across 89 paths, and defines 191 schemas. It is described by OpenAPI 3.1.0, at version 1.1085.0.
Requests are made against a single base URL, https://api.galileo.ai.
95 operations
89 paths
191 schemas
9 GET6 PATCH80 POST
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 4
Galileo Technologies trace API declares
4 security schemes
for authenticating requests.
An API key is passed in the header as Galileo-API-Key (ClassicAPIKeyHeader).
An API key is passed in the header as Splunk-AO-API-Key (APIKeyHeader).
It supports OAuth 2.0 (OAuth2PasswordBearer) using the password flow.
It accepts HTTP basic authentication (HTTPBasic).
Paths & Operations 95
Across 89 paths, the API surfaces 95 operations — 9 GET, 6 PATCH, 80 POST. Each is listed below with its method, path, parameters, and response codes.
trace 95
POST
/projects/{project_id}/traces/aggregated
Get Aggregated Trace View
POST
/projects/{project_id}/recompute-metrics
Recompute Metrics
POST
/projects/{project_id}/traces
Log Traces
PATCH
/projects/{project_id}/traces/{trace_id}
Update Trace
GET
/projects/{project_id}/traces/{trace_id}
Get Trace
PATCH
/projects/{project_id}/spans/{span_id}
Update Span
GET
/projects/{project_id}/spans/{span_id}
Get Span
POST
/projects/{project_id}/traces/available_columns
Traces Available Columns
POST
/projects/{project_id}/metrics-testing/available_columns
Metrics Testing Available Columns
POST
/projects/{project_id}/spans/available_columns
Spans Available Columns
POST
/projects/{project_id}/sessions/available_columns
Sessions Available Columns
POST
/projects/{project_id}/traces/search
Query Traces
POST
/projects/{project_id}/traces/partial_search
Query Partial Traces
POST
/projects/{project_id}/traces/count
Count Traces
POST
/projects/{project_id}/spans
Log Spans
POST
/projects/{project_id}/spans/search
Query Spans
POST
/projects/{project_id}/spans/partial_search
Query Partial Spans
POST
/projects/{project_id}/spans/count
Count Spans
POST
/projects/{project_id}/metrics/search
Query Metrics
POST
/projects/{project_id}/metrics/search/v2
Query Metrics V2
POST
/projects/{project_id}/metrics/custom_search
Query Custom Metrics
POST
/projects/{project_id}/sessions
Create Session
POST
/projects/{project_id}/sessions/search
Query Sessions
POST
/projects/{project_id}/sessions/partial_search
Query Partial Sessions
POST
/projects/{project_id}/sessions/count
Count Sessions
GET
/projects/{project_id}/sessions/{session_id}
Get Session
POST
/projects/{project_id}/export_records
Export Records
POST
/projects/{project_id}/export_records/url
Export Records Url
POST
/projects/{project_id}/traces/delete
Delete Traces
POST
/projects/{project_id}/spans/delete
Delete Spans
POST
/projects/{project_id}/sessions/delete
Delete Sessions
POST
/otel/tracesdeprecated
Traces Open Telemetry
POST
/otel/v1/traces
Traces Open Telemetry
POST
/v2/projects/{project_id}/traces/aggregated
Get Aggregated Trace View
POST
/v2/projects/{project_id}/recompute-metrics
Recompute Metrics
POST
/v2/projects/{project_id}/traces
Log Traces
PATCH
/v2/projects/{project_id}/traces/{trace_id}
Update Trace
GET
/v2/projects/{project_id}/traces/{trace_id}
Get Trace
PATCH
/v2/projects/{project_id}/spans/{span_id}
Update Span
GET
/v2/projects/{project_id}/spans/{span_id}
Get Span
POST
/v2/projects/{project_id}/traces/available_columns
Traces Available Columns
POST
/v2/projects/{project_id}/metrics-testing/available_columns
Metrics Testing Available Columns
POST
/v2/projects/{project_id}/spans/available_columns
Spans Available Columns
POST
/v2/projects/{project_id}/sessions/available_columns
Sessions Available Columns
POST
/v2/projects/{project_id}/traces/search
Query Traces
POST
/v2/projects/{project_id}/traces/partial_search
Query Partial Traces
POST
/v2/projects/{project_id}/traces/count
Count Traces
POST
/v2/projects/{project_id}/spans
Log Spans
POST
/v2/projects/{project_id}/spans/search
Query Spans
POST
/v2/projects/{project_id}/spans/partial_search
Query Partial Spans
POST
/v2/projects/{project_id}/spans/count
Count Spans
POST
/v2/projects/{project_id}/metrics/search
Query Metrics
POST
/v2/projects/{project_id}/metrics/search/v2
Query Metrics V2
POST
/v2/projects/{project_id}/metrics/custom_search
Query Custom Metrics
POST
/v2/projects/{project_id}/sessions
Create Session
POST
/v2/projects/{project_id}/sessions/search
Query Sessions
POST
/v2/projects/{project_id}/sessions/partial_search
Query Partial Sessions
POST
/v2/projects/{project_id}/sessions/count
Count Sessions
GET
/v2/projects/{project_id}/sessions/{session_id}
Get Session
POST
/v2/projects/{project_id}/export_records
Export Records
POST
/v2/projects/{project_id}/export_records/url
Export Records Url
POST
/v2/projects/{project_id}/traces/delete
Delete Traces
POST
/v2/projects/{project_id}/spans/delete
Delete Spans
POST
/v2/projects/{project_id}/sessions/delete
Delete Sessions
POST
/public/v2/projects/{project_id}/traces/aggregated
Get Aggregated Trace View
POST
/public/v2/projects/{project_id}/recompute-metrics
Recompute Metrics
POST
/public/v2/projects/{project_id}/traces
Log Traces
PATCH
/public/v2/projects/{project_id}/traces/{trace_id}
Update Trace
GET
/public/v2/projects/{project_id}/traces/{trace_id}
Get Trace
PATCH
/public/v2/projects/{project_id}/spans/{span_id}
Update Span
GET
/public/v2/projects/{project_id}/spans/{span_id}
Get Span
POST
/public/v2/projects/{project_id}/traces/available_columns
Traces Available Columns
POST
/public/v2/projects/{project_id}/metrics-testing/available_columns
Metrics Testing Available Columns
POST
/public/v2/projects/{project_id}/spans/available_columns
Spans Available Columns
POST
/public/v2/projects/{project_id}/sessions/available_columns
Sessions Available Columns
POST
/public/v2/projects/{project_id}/traces/search
Query Traces
POST
/public/v2/projects/{project_id}/traces/partial_search
Query Partial Traces
POST
/public/v2/projects/{project_id}/traces/count
Count Traces
POST
/public/v2/projects/{project_id}/spans
Log Spans
POST
/public/v2/projects/{project_id}/spans/search
Query Spans
POST
/public/v2/projects/{project_id}/spans/partial_search
Query Partial Spans
POST
/public/v2/projects/{project_id}/spans/count
Count Spans
POST
/public/v2/projects/{project_id}/metrics/search
Query Metrics
POST
/public/v2/projects/{project_id}/metrics/search/v2
Query Metrics V2
POST
/public/v2/projects/{project_id}/metrics/custom_search
Query Custom Metrics
POST
/public/v2/projects/{project_id}/sessions
Create Session
POST
/public/v2/projects/{project_id}/sessions/search
Query Sessions
POST
/public/v2/projects/{project_id}/sessions/partial_search
Query Partial Sessions
POST
/public/v2/projects/{project_id}/sessions/count
Count Sessions
GET
/public/v2/projects/{project_id}/sessions/{session_id}
Get Session
POST
/public/v2/projects/{project_id}/export_records
Export Records
POST
/public/v2/projects/{project_id}/export_records/url
Export Records Url
POST
/public/v2/projects/{project_id}/traces/delete
Delete Traces
POST
/public/v2/projects/{project_id}/spans/delete
Delete Spans
POST
/public/v2/projects/{project_id}/sessions/delete
Delete Sessions
Schemas 191
The contract defines 191 schemas that model the data the API accepts and returns. The most detailed are PartialExtendedControlSpanRecord (46 properties), ExtendedControlSpanRecord (46 properties), PartialExtendedLlmSpanRecord (45 properties), ExtendedLlmSpanRecord (45 properties). Each schema is shown below with its type and property counts.
MCPCallEvent
object
A Model Context Protocol (MCP) tool call. MCP is a protocol for connecting LLMs to external tools/data sources. This is distinct from internal tools because it…
9 properties
NotNode_Annotated_Union_LogRecordsIDFilter__LogRecordsDateFilter__LogRecordsNumberFilter__LogRecordsBooleanFilter__LogRecordsCollectionFilter__LogRecordsTextFilter__LogRecordsFullyAnnotatedFilter___FieldInfo_annotation_NoneType__required_True__discriminator__type____-Input
object
1 property
1 required
SystemMetricInfo
object
14 properties
2 required
BucketedMetrics
object
2 properties
2 required
LlmMetrics
object
9 properties
LogRecordsCollectionFilter
object
5 properties
3 required
BaseScorerVersionDB
object
Scorer version from the scorerversions table.
12 properties
3 required
OutputTypeEnum
string
Enumeration of output types.
LogRecordsTextFilter
object
5 properties
3 required
LlmSpan
object
25 properties
PartialExtendedAgentSpanRecord
object
41 properties
MetricSuccess
object
16 properties
1 required
LogTraceUpdateResponse
object
8 properties
4 required
AnnotationStarAggregate
object
4 properties
3 required
LogRecordsDateFilter
object
4 properties
3 required
NodeNameFilter
object
Filters on node names in scorer jobs.
4 properties
2 required
LogRecordsIDFilter
object
4 properties
2 required
ColumnCategory
string
TreeChoiceAggregate
object
3 properties
2 required
ExportPresignedUrlResponse
object
Response for an export written to object storage.
4 properties
4 required
LogRecordsColumnInfo
object
22 properties
3 required
ErrorSeverity
string
Error severity levels for catalog entries.
LogRecordsPartialQueryRequest
object
Request to query a genai project run (log stream or experiment) with partial results.
13 properties
1 required
BaseFinetunedScorerDB
object
9 properties
4 required
ScoreAggregate
object
3 properties
2 required
MetricsTestingAvailableColumnsRequest
object
Request to get the available columns for the metrics testing table.
9 properties
1 required
libs__python__schemas__log_records__feedback__ScoreRating
object
2 properties
1 required
LogRecordsCustomMetricsQueryRequest
object
9 properties
3 required
ExtendedTraceRecordWithChildren
object
40 properties
5 required
ContentModality
string
Classification of content modality
libs__python__schemas__log_records__feedback__ChoiceRating
object
2 properties
1 required
ExtendedAgentSpanRecord
object
41 properties
5 required
SessionCreateResponse
object
6 properties
4 required
PartialExtendedSessionRecord
object
39 properties
LogRecordsFullyAnnotatedFilter
object
Queue-scoped filter for records rated across all queue templates.
3 properties
MCPListToolsEvent
object
MCP list tools event - when the model queries available MCP tools.
7 properties
ToolCall
object
2 properties
2 required
AnnotationType
string
LogRecordsQueryResponse
object
7 properties
1 required
ControlResult
object
4 properties
2 required
LogSpansIngestResponse
object
9 properties
5 required
ExtendedLlmSpanRecord
object
45 properties
5 required
ExtendedAgentSpanRecordWithChildren
object
42 properties
5 required
LunaInputTypeEnum
string
ControlAction
string
PartialExtendedTraceRecord
object
39 properties
FeedbackAggregate
object
1 property
1 required
ExtendedRetrieverSpanRecordWithChildren
object
41 properties
5 required
PartialExtendedControlSpanRecord
object
46 properties
ChoiceAggregate
object
3 properties
2 required
AggregatedTraceViewEdge
object
6 properties
6 required
LogRecordsQueryRequest
object
12 properties
HTTPValidationError
object
1 property
ScorerType
string
Segment
object
4 properties
3 required
RollUpMethodDisplayOptions
string
Display options for roll up methods when showing rolled up metrics in the UI. Separates display intent from computation methods. The computation methods (Numer…
ReasoningEvent
object
Internal reasoning/thinking from the model (e.g., OpenAI o1/o3 reasoning tokens).
7 properties
FileMetadata
object
Enriched file metadata returned to UI/SDK. Contains presigned URLs and properties for displaying multimodal content in the Galileo console and SDKs.
9 properties
4 required
WebSearchCallEvent
object
An OpenAI-style web search call event.
6 properties
1 required
LoggingMethod
string
ExtendedRetrieverSpanRecord
object
40 properties
5 required
FewShotExample
object
Few-shot example for a chainpoll metric prompt.
2 properties
2 required
SessionCreateRequest
object
10 properties
libs__python__schemas__log_records__feedback__LikeDislikeRating
object
2 properties
1 required
MessageEvent
object
An output message from the model.
8 properties
1 required
ControlSpan
object
26 properties
LogRecordsAvailableColumnsRequest
object
5 properties
LunaOutputTypeEnum
string
LogRecordsPartialQueryResponse
object
7 properties
1 required
RecomputeLogRecordsMetricsRequest
object
Request to recompute metrics for a genai project run (log stream or experiment). This request is used to trigger recomputation of metrics based on the provided…
13 properties
1 required
AgentSpan
object
22 properties
libs__python__schemas__log_records__feedback__StarRating
object
2 properties
1 required
ToolCallFunction
object
2 properties
2 required
RootType
string
The root-level type of a logged step hierarchy. Maps fine-grained StepType values to the three top-level categories used throughout the platform: session, trac…
galileo_core__schemas__shared__scorers__scorer_name__ScorerName
string
WebSearchAction
object
Action payload for a web search call event.
3 properties
1 required
FileStatus
string
Processing status of the file.
LogRecordsFilterType
string
ControlAppliesTo
string
HallucinationSegment
object
4 properties
3 required
InsightType
string
MetadataFilter
object
Filters on metadata key-value pairs in scorer jobs.
4 properties
3 required
ControlCheckStage
string
libs__python__schemas__log_records__feedback__TagsRating
object
2 properties
1 required
LogRecordsMetricsQueryRequest
object
8 properties
2 required
ExtendedTraceRecord
object
39 properties
5 required
galileo_core__schemas__logging__llm__Message
object
4 properties
2 required
ExtendedSessionRecordWithChildren
object
40 properties
3 required
TextContentPart
object
A text segment within a message.
2 properties
1 required
HistogramStrategy
string
Metrics
object
1 property
ScoreBucket
object
3 properties
3 required
AnnotationChoiceAggregate
object
3 properties
2 required
ExtendedToolSpanRecordWithChildren
object
42 properties
5 required
galileo_core__schemas__logging__llm__MessageRole
string
ScorerTypes
string
ExtendedWorkflowSpanRecordWithChildren
object
41 properties
5 required
LogTraceUpdateRequest
object
Request model for updating a trace.
13 properties
1 required
AggregatedTraceViewRequest
object
2 properties
1 required
MetricNotComputed
object
4 properties
FeedbackRatingInfo
object
3 properties
3 required
TagsAggregate
object
3 properties
2 required
LogRecordsDeleteRequest
object
5 properties
ExtendedSessionRecord
object
39 properties
3 required
FeedbackRatingDB
object
4 properties
3 required
LogTracesIngestRequest
object
Request model for ingesting traces.
11 properties
1 required
AnnotationRatingInfo
object
3 properties
3 required
BaseGeneratedScorerDB
object
5 properties
3 required
PartialExtendedLlmSpanRecord
object
45 properties
LogRecordsMetricsResponse
object
5 properties
3 required
LikeDislikeAggregate
object
4 properties
3 required
MetricAggregation
string
LogRecordsDeleteResponse
object
1 property
1 required
ModelType
string
MultimodalCapability
string
LogSpansIngestRequest
object
Request model for ingesting spans.
9 properties
3 required
LogRecordsQueryCountRequest
object
5 properties
ImageGenerationEvent
object
An image generation event from the model.
8 properties
AgentType
string
AggregatedTraceViewResponse
object
6 properties
4 required
FileSource
string
Source of the file data.
StandardError
object
12 properties
5 required
PartialExtendedToolSpanRecord
object
41 properties
LogRecordsNumberFilter
object
4 properties
3 required
AnnotationScoreAggregate
object
4 properties
3 required
LogTracesIngestResponse
object
10 properties
5 required
StarAggregate
object
4 properties
3 required
AnnotationTreeChoiceAggregate
object
3 properties
2 required
ScorerConfig
object
Used for configuring a scorer for a scorer job.
15 properties
2 required
FileContentPart
object
Reference to a file associated with this message. The fileid can be resolved via the files dict returned on trace/span detail responses, which contains metadat…
2 properties
1 required
TextAggregate
object
3 properties
2 required
MetricNotApplicable
object
6 properties
AggregatedTraceViewNode
object
10 properties
8 required
MetricError
object
6 properties
ExtendedControlSpanRecord
object
46 properties
5 required
RetrieverSpan
object
21 properties
MCPApprovalRequestEvent
object
MCP approval request - when human approval is needed for an MCP tool call.
8 properties
LogSpanUpdateRequest
object
Request model for updating a span.
12 properties
1 required
ExtendedWorkflowSpanRecord
object
40 properties
5 required
LogRecordsSortClause
object
3 properties
1 required
HistogramBucket
object
3 properties
3 required
MetricPending
object
3 properties
AnnotationTagsAggregate
object
3 properties
2 required
MetricThreshold
object
Threshold configuration for metrics. Defines how metric values are bucketed and displayed, including whether lower or higher values are considered better.
3 properties
Document-Input
object
2 properties
1 required
LogRecordsQueryCountResponse
object
1 property
1 required
PartialExtendedRetrieverSpanRecord
object
40 properties
Trace
object
21 properties
FilterLeaf_Annotated_Union_LogRecordsIDFilter__LogRecordsDateFilter__LogRecordsNumberFilter__LogRecordsBooleanFilter__LogRecordsCollectionFilter__LogRecordsTextFilter__LogRecordsFullyAnnotatedFilter___FieldInfo_annotation_NoneType__required_True__discriminator__type____
object
1 property
1 required
InputTypeEnum
string
Enumeration of input types.
libs__python__schemas__log_records__feedback__TreeChoiceRating
object
2 properties
1 required
AnnotationAggregate
object
1 property
1 required
Histogram
object
4 properties
4 required
LogRecordsBooleanFilter
object
4 properties
2 required
LogRecordsAvailableColumnsResponse
object
1 property
DataType
string
MetricAggregationDetail
object
3 properties
3 required
libs__python__schemas__log_records__feedback__TextRating
object
2 properties
1 required
StepType
string
AnnotationLikeDislikeAggregate
object
5 properties
3 required
InternalToolCall
object
A tool call executed internally by the model during reasoning. This represents internal tools like web search, code execution, file search, etc. that the model…
8 properties
1 required
MetricFailed
object
6 properties
ToolSpan
object
22 properties
LogSpanUpdateResponse
object
8 properties
4 required
MetricCritiqueContent
object
3 properties
3 required
PartialExtendedWorkflowSpanRecord
object
40 properties
AggregatedTraceViewGraph
object
3 properties
2 required
InsightSummary
object
7 properties
6 required
MetricComputing
object
4 properties
DataUnit
string
ValidationError
object
5 properties
3 required
ChainPollTemplate
object
Template for a chainpoll metric prompt, containing all the info necessary to send a chainpoll prompt.
7 properties
1 required
LLMExportFormat
string
MetricCritiqueColumnar
object
4 properties
4 required
Document-Output
object
2 properties
1 required
BaseRegisteredScorerDB
object
3 properties
2 required
WorkflowSpan
object
21 properties
ModalityFilter
object
Filters on content modalities in scorer jobs. Matches if at least one of the specified modalities is present.
3 properties
2 required
FilterExpression_Annotated_Union_LogRecordsIDFilter__LogRecordsDateFilter__LogRecordsNumberFilter__LogRecordsBooleanFilter__LogRecordsCollectionFilter__LogRecordsTextFilter__LogRecordsFullyAnnotatedFilter___FieldInfo_annotation_NoneType__required_True__discriminator__type____-Input
SelectColumns
object
3 properties
StubTraceRecord
object
Placeholder for a trace referenced by spans but not yet ingested. Synthesized when one or more spans declare traceid=X but no TraceRecord with that id exists i…
6 properties
1 required
EventStatus
string
Common status values for events.
MetricRollUp
object
15 properties
1 required
LogRecordsExportRequest
object
Request schema for exporting log records (sessions, traces, spans).
12 properties
1 required
AnnotationTextAggregate
object
3 properties
2 required
ErrorType
string
FeedbackType
string
OrNode_Annotated_Union_LogRecordsIDFilter__LogRecordsDateFilter__LogRecordsNumberFilter__LogRecordsBooleanFilter__LogRecordsCollectionFilter__LogRecordsTextFilter__LogRecordsFullyAnnotatedFilter___FieldInfo_annotation_NoneType__required_True__discriminator__type____-Input
object
1 property
1 required
AndNode_Annotated_Union_LogRecordsIDFilter__LogRecordsDateFilter__LogRecordsNumberFilter__LogRecordsBooleanFilter__LogRecordsCollectionFilter__LogRecordsTextFilter__LogRecordsFullyAnnotatedFilter___FieldInfo_annotation_NoneType__required_True__discriminator__type____-Input
object
1 property
1 required
ExtendedToolSpanRecord
object
41 properties
5 required
CategoricalMetricInfo
object
4 properties
2 required
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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#Trace
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