generated: '2026-08-12'
method: searched
source: https://api-docs.emergemarket.io/ and https://carrier-api-docs.emergemarket.io/
spec_type: none
spec_note: >-
  Emerge publishes NO AsyncAPI document. Its event surface is documented as a first-class part of the
  two OpenAPI documents — a Webhook Subscription API (CRUD on /webhooks) plus a Webhook Events tag
  group whose tag descriptions carry a SchemaDefinition reference to a real, named event payload
  schema in components.schemas for every event type. That is a genuine, machine-readable webhook
  catalog, so it is captured here verbatim from the specs rather than converted into an AsyncAPI
  document we would have authored ourselves.
surface: webhooks
delivery:
  style: HTTP POST to a subscriber-registered URL
  content_type: application/json
  subscription:
    managed_by: Emerge Public API (Shipper API)
    operations:
    - POST /webhooks
    - GET /webhooks
    - GET /webhooks/{webhook_id}
    - PUT /webhooks/{webhook_id}
    - DELETE /webhooks/{webhook_id}
    source: openapi/emerge-public-api-openapi.yml
  authentication:
    style: HTTP Basic on the subscriber endpoint
    fields: [authentication.is_enabled, authentication.username, authentication.password]
    schema: webhook_object
    note: >-
      The subscriber supplies a username/password pair that Emerge presents when calling the
      registered URL. No HMAC signature header is documented.
  signature_verification: none-documented
  retries:
    attempts: 6
    schedule_seconds: [1, 4, 9, 16, 25, 36]
    basis: quadratic backoff, each gap measured from the previous attempt
    triggers: [network failure, server error, request timeout]
    source: openapi/emerge-public-api-openapi.yml#/tags/Webhooks
events:
- name: tracking_status_updated
  api: Emerge Public API (Shipper API)
  group: Tracking Events
  schema: tracking_status_updated_Event
  description: >-
    Primary shipment status changed (tender accepted through delivered). Carries old and new state;
    old state is an empty object on creation.
- name: delivery_status_updated
  api: Emerge Public API (Shipper API)
  group: Tracking Events
  schema: delivery_status_updated_Event
  description: >-
    On-time status of a shipment changed (e.g. on-time to late), driven by an ETA update or an actual
    arrival/departure update.
- name: stop_actual_times_updated
  api: Emerge Public API (Shipper API)
  group: Tracking Events
  schema: stop_actual_times_updated_Event
  description: Actual arrival or departure information was received in the Emerge system.
- name: current_location_updated_job
  api: Emerge Public API (Shipper API)
  group: Tracking Events
  schema: current_location_updated_Event
  description: Most recent truck location; Emerge emits this every 30 minutes.
- name: opportunity_awarded
  api: Emerge Public API (Shipper API)
  schema: Opportunity_Awarded_Event
  description: >-
    Details of the awarded option so the subscriber can take subsequent action — including tendering
    to it — inside their own TMS.
- name: opportunity_not_awarded
  api: Emerge Public API (Shipper API)
  schema: Opportunity_NotAwarded_Event
  description: The opportunity was not awarded by the end of the bid duration.
- name: opportunity_deleted
  api: Emerge Public API (Shipper API)
  schema: Opportunity_Deleted_Event
  description: An opportunity was deleted; carries the opportunity identifier and references.
- name: options_changed
  api: Emerge Public API (Shipper API)
  schema: Options_Changed_Event
  description: >-
    The list of options available for an opportunity changed. Whether all options or only the lowest
    option is sent is controlled by an application setting.
- name: tender_status_updated
  api: Emerge Public API (Shipper API)
  schema: Tender_Status_Updated_Event
  description: The status of a tender changed.
- name: network_partner_updated
  api: Emerge Public API (Shipper API)
  schema: Network_Partner_Updated_Event
  description: >-
    A partner registered on the Emerge platform following a shipper invite, or partner details
    changed.
- name: network_partner_deleted
  api: Emerge Public API (Shipper API)
  schema: Network_Partner_Deleted_Event
  description: A network partner was deleted.
- name: current_marketplace_option
  api: Emerge Public API (Shipper API)
  schema: Current_Marketplace_Option_Event
  description: The current Emerge Marketplace option details changed.
- name: rate_request
  api: Emerge Carrier API
  schema: Rate_Request_Event
  description: >-
    Sent to a Capacity Provider with the opportunity details needed to price it. The provider replies
    via POST /options with a quote or an error reason. If no response arrives inside the Integration
    Provider's configured window, Emerge falls back to a manual rate request in the platform plus an
    email to the carrier.
- name: tender_request
  api: Emerge Carrier API
  schema: Tender_Request_Event
  description: >-
    Sent to a Capacity Provider with the tender details; the provider replies via
    POST /tenders/{shipment_id}/responses.
subscription_wildcard:
  value: '*'
  note: The webhook_event_types enum accepts "*" to subscribe to every event type.
counts:
  events: 14
  shipper_events: 12
  carrier_events: 2
  asyncapi_documents: 0