Edge - Amazon CloudWatch Omni
ContentsSee Also
Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

Edge

A directed edge in the context graph connecting two nodes.

Contents

edgeId

The unique identifier of the edge within the context graph.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Required: No

edgeProperties

Attributes promoted out of the flat attribute map onto typed members. Which members are present depends on what produced the edge.

Type: EdgeProperties object

Required: No

edgeType

The kind of relationship the edge represents.

Type: String

Valid Values: CALLS | ACCESSES | RUNS_ON

Required: No

firstObservedAt

When this edge was first observed (UTC), at minute granularity. For an edge that merged across sources, this is the earliest value any source reported.

Type: Timestamp

Required: No

from

The node identifier the edge originates from.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Required: No

lastObservedAt

When this edge was most recently observed (UTC), at minute granularity. For an edge that merged across sources, this is the latest value any source reported.

Type: Timestamp

Required: No

metadata

Descriptive metadata about the edge. Present only when the request sets includeMetadata.

Type: Metadata object

Required: No

operations

The operations observed on this edge.

Type: Array of strings

Array Members: Minimum number of 0 items. Maximum number of 50 items.

Required: No

signalTypes

The kinds of telemetry signal observed on this edge.

Type: Array of strings

Array Members: Minimum number of 0 items. Maximum number of 5 items.

Valid Values: LOGS | METRICS | TRACES | CONFIG | UNKNOWN

Required: No

sources

The discovery sources that contributed this edge.

Type: Array of strings

Array Members: Minimum number of 0 items. Maximum number of 20 items.

Valid Values: VPC_FLOW_LOG | CLOUDTRAIL | IAM_POLICY | CODE_SEMANTICS | TELEMETRY | AZURE_VNET_FLOW_LOG | ELB_ACCESS_LOG | CLOUDFRONT_ACCESS_LOG | S3_ACCESS_LOG | WAF_ACCESS_LOG | AWS_INTEGRATION | CONFIG

Required: No

telemetryAttributes

The edge's OpenTelemetry (OTel) attributes, as emitted by telemetry. A key promoted onto an edgeProperties member is removed here, so no value appears twice.

Type: String to string map

Map Entries: Minimum number of 0 items. Maximum number of 100 items.

Required: No

to

The node identifier the edge points to.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: