How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

bugsnag Sessions API

Report session data to Bugsnag for stability score calculations. Sessions represent periods of user activity and are used to compute crash-free session and user percentages.

bugsnag Sessions API is one of 16 APIs that Bugsnag publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Sessions. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 1 operation across 1 path, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://sessions.bugsnag.com.

1 operations 1 paths 6 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.bugsnag.com
Terms of Service
Resource Areas
1

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Sessions 1

Report session data to Bugsnag for stability score calculations. Sessions represent periods of user activity and are used to compute crash-free session and user percentages.

POST
/sessions
Send session data
sendSessions body → 202400401429

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are DeviceInfo (6 properties), ApplicationInfo (5 properties), SessionPayload (4 properties), SessionCount (3 properties). Each schema is shown below with its type and property counts.

ErrorResponse
object
An error response from the session tracking endpoint.
1 property
Notifier
object
Information about the notifier library reporting sessions.
3 properties 3 required
SessionCount
object
Represents a batch of sessions that started at the same time. Used for efficient batching of session data.
3 properties 2 required
SessionPayload
object
The top-level session tracking payload. Contains the notifier information, application and device context, and a batch of session counts.
4 properties 4 required
ApplicationInfo
object
Information about the application reporting sessions.
5 properties
DeviceInfo
object
Information about the device running the application.
6 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

bugsnag-sessions-api-openapi.yml Raw ↑

Other APIs Bugsnag publishes across the network.

bugsnag Builds API
bugsnag Collaborators API
bugsnag Comments API
bugsnag CurrentUser API
bugsnag Errors API
bugsnag EventFields API
bugsnag Events API
bugsnag Notifications API
bugsnag Organizations API
bugsnag Pivots API
bugsnag Projects API
bugsnag Releases API
Where this information came from

This is an independent, third-party profile of bugsnag Sessions API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.