UpdateContactData

Construct a fresh UpdateContactData block with an auto-generated id.

Use this when authoring from scratch, the runtime picks a UUID automatically.

Construct a UpdateContactData block with an operator-supplied id.

Set the Parameters parameter.

Set the Name parameter. The name of the contact. It is a string. May be set statically or dynamically.

Set the Description parameter. The description of the contact. It is a string.

Set the LanguageCode parameter. The language to use for current contact.

Set the CustomerId parameter. The customer id associated with the contact.

Set the References parameter. References to set on the contact, keyed by reference name. Authored as .references(#{ Ticket: #{ Value: "…", Type: "STRING" } }).

Set the Type parameter. "Value" Both the key and value may be defined statically or dynamically.

Set the IsVoiceIdStreamingEnabled parameter. Enable to start streaming audio from customer channel to Voice ID. It is a string. "TRUE" and "FALSE" are the only valid values.

Set the IsVoiceAuthenticationEnabled parameter. Enable authentication by comparing voiceprint of the caller to the enrolled voiceprint of the claimed identity.It is a string. "TRUE" and "FALSE" are the only valid values.

Set the IsFraudDetectionEnabled parameter. Enable detection for impersonation attempts and presence of known fraudsters. It is a string. "TRUE" and "FALSE" are the only valid values.

Set the VoiceAuthenticationThreshold parameter. Threshold to validate against confidence score of a voice match. It is a string. Value must be between 0 and 100.

Set the VoiceAuthenticationResponseTime parameter. Define required minimum caller speech seconds for voice authentication. It is a string. Value must be between 5 and 10.

Set the FraudDetectionThreshold parameter. The threshold you set for fraud detection is used to measure risk. Scores higher than the threshold are reported as higher risk. Scores lower than the threshold are reported as lower risk. Raising the threshold lowers false positive rates (makes result more certain), but raises false negative rates. It is a string. Value must be between 0 and 100.

Set the WatchlistId parameter. Identifier of watchlist to use when evaluating the voice session. It is a string. Value must be between 0 and 100.

Set the WisdomSessionArn parameter. A session ARN provided by Amazon Connect Wisdom for agent assistance. It is a string.

Set the TargetContact parameter. Target contact on which given attributes should be set: "Current" or "Related". Measured 2026-10-14: Connect accepts the two exactly as spelled and the empty string, and refuses Previous, another casing and a JSONPath.

Set the SegmentAttributes parameter. Segment attributes to set, keyed by attribute name. Authored as .segment_attributes(#{ "connect:Subtype": #{ ValueString: "connect:Guide" } }); each entry holds exactly one of ValueString, ValueInteger or ValueMap.

Wire the success-path transition. Substitutes the target's auto-generated UUID into the wire Transitions.NextAction slot.

Wire an error transition for NoMatchingError: if no other Error matches.

Override the auto-generated identifier with a specific wire id.

Set the block's canvas position. Mostly auto-emitted by decompile; authored scripts call Flow.auto_layout() instead and let the layout pass fill positions in.

Single-key escape hatch, set one ActionMetadata key by name when the typed meta_* setters don't cover it.

Full-replace escape hatch, overwrite the entire ActionMetadata blob.

Set a single per-parameter ActionMetadata flag.

Replace the entire flag map for one parameter.

Wire-shape escape hatch, overwrite the entire Parameters blob.

Wire-shape escape hatch for non-canonical transition objects.