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

Compresr Newsletter API

The Newsletter API from Compresr — 4 operation(s) for newsletter.

Compresr Newsletter API is one of 27 APIs that Compresr publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Newsletter. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, and authentication docs.

This API exposes 5 operations across 4 paths, and defines 8 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.compresr.ai.

5 operations 4 paths 8 schemas 2 GET3 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.compresr.ai
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Compresr Newsletter API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (HTTPBearer).

Paths & Operations 5

Across 4 paths, the API surfaces 5 operations — 2 GET, 3 POST. Each is listed below with its method, path, parameters, and response codes.

Newsletter 5
POST
/api/newsletter/subscribe
Subscribe To Newsletter
subscribe_to_newsletter_api_newsletter_subscribe_post body → 201400429500422
POST
/api/newsletter/confirm
Confirm Newsletter Subscription
confirm_newsletter_subscription_api_newsletter_confirm_post 1 param → 200400429500422
POST
/api/newsletter/unsubscribe
Unsubscribe From Newsletter
unsubscribe_from_newsletter_api_newsletter_unsubscribe_post body → 200400404500422
GET
/api/newsletter/unsubscribe
Unsubscribe Via Link
unsubscribe_via_link_api_newsletter_unsubscribe_get 1 param → 200400404500422
GET
/api/newsletter/status
Get Subscription Status
get_subscription_status_api_newsletter_status_get 1 param → 200404500422

Schemas 8

The contract defines 8 schemas that model the data the API accepts and returns. The most detailed are NewsletterStatusResponse (6 properties), ErrorResponse (6 properties), NewsletterSubscribeResponse (4 properties), ValidationError (3 properties). Each schema is shown below with its type and property counts.

ErrorResponse
object
6 properties 2 required
HTTPValidationError
object
1 property
NewsletterStatusResponse
object
6 properties 2 required
NewsletterUnsubscribeRequest
object
1 property 1 required
NewsletterSubscribeResponse
object
4 properties 1 required
NewsletterUnsubscribeResponse
object
3 properties 1 required
NewsletterSubscribeRequest
object
2 properties 1 required
ValidationError
object
3 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

compresr-newsletter-api-openapi.yml Raw ↑

Other APIs Compresr publishes across the network.

Compresr Admin API
Compresr Admin - Whitelist API
Compresr API Keys API
Compresr Auth API
Compresr Billing API
Compresr Careers API
Compresr Compresr Platform API API
Compresr Compression-Agentic API
Compresr Compression API
Compresr Compression-Demo API
Compresr Compression-Models API
Compresr Dashboard API
Where this information came from

This is an independent, third-party profile of Compresr Newsletter 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.