Update Event Handler

post/extensions/roboledger/{graph_id}/operations/update-event-handler

Patch an event handler's match criteria, template, priority, or active state. Pass approve=true to approve an AI-suggested handler; approve=false to revoke approval. Only supplied fields are updated.

Idempotency: supply an Idempotency-Key header to make safe retries; replays within 24 hours return the same envelope. Reusing the key with a different body returns HTTP 409 Conflict.

Authentication

Authenticate in any one of these ways — not all of them:

API key in the X-API-Key header.
Bearer token in the Authorization header.

Path parameters

Name	Type	Description
`graph_id`required	string	Graph Id

Header parameters

Name	Type	Description
`Idempotency-Key`optional	string	Idempotency-Key

Request body

Required, application/json.

Field Type Description

event_handler_idrequired

string

The handler to update.

nameoptional

string

New name. Omit to leave unchanged.

descriptionoptional

string

New description.

event_categoryoptional string

match_sourceoptional string

match_agent_typeoptional string

match_resource_typeoptional string

match_metadata_expressionoptional object

transaction_templateoptional

TransactionTemplate

Replacement template. Whole-template replace — no partial patch. Omit to leave unchanged.

TransactionTemplate fields

Field Type Description

transactionsrequired

TransactionTemplateItem[]

At least one debit/credit entry pair

TransactionTemplateItem fields

Field	Type	Description
`entry_template`required	TransactionTemplateEntry	One balanced entry (debit + credit pair) — the inner shape of entry_template.

priorityoptional integer

is_activeoptional

boolean

Toggle activation. False removes the handler from match-time consideration without deleting it.

approveoptional

boolean

Approval shortcut: True stamps approved_by/approved_at to the current user; False clears both.

metadata_patchoptional

object

Deep-merged into the existing handler.metadata. Pass `{}` to leave metadata unchanged.

Example request

curl

curl -X POST "https://api.robosystems.ai/extensions/roboledger/{graph_id}/operations/update-event-handler" \
  -H "X-API-Key: $ROBOSYSTEMS_API_KEY" \
  -H "Idempotency-Key: <Idempotency-Key>" \
  -H "Content-Type: application/json" \
  -d '{
  "event_handler_id": "evh_01HVF8T0M2YTAY3BBNRH0V0",
  "is_active": false
}'

Responses

200 Successful Response

Field Type Description

operationrequired

string

Kebab-case operation name

operationIdrequired

string

op_-prefixed ULID for audit and SSE correlation

statusrequired

string

Operation lifecycle state

One of: completed, pending, failed

resultoptional

EventHandlerResponse

Command-specific result payload

EventHandlerResponse fields

Field	Type	Description
`id`required	string
`name`required	string
`description`optional	string
`event_type`required	string
`event_category`optional	string
`match_source`optional	string
`match_agent_type`optional	string
`match_resource_type`optional	string
`match_metadata_expression`optional	object
`transaction_template`required	object
`priority`required	integer
`is_active`required	boolean
`origin`required	string
`suggested_by`optional	string
`confidence`optional	number
`approved_by`optional	string
`approved_at`optional	string (date-time)
`created_at`optional	string (date-time)
`updated_at`optional	string (date-time)
`created_by`optional	string

atrequired

string

ISO-8601 UTC timestamp

createdByoptional

string

User ID that initiated the operation (null for legacy callers)

idempotentReplayoptional

boolean

True when this envelope came from the idempotency cache — the underlying command did not execute again. False on fresh executions.

Default: false

Status	Meaning
400	Invalid request
401	Authentication required
403	Access denied
404	Resource not found
409	Idempotency-Key conflict — key reused with different body
422	Validation error
429	Rate limit exceeded
500	Internal server error