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Opply Registration Validation API

The Registration Validation API from Opply — 2 operation(s) for registration validation.

Opply Registration Validation API is one of 47 APIs that Opply publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Registration Validation. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.0.3, at version 0.0.0.

Requests are made against the base URL https://api.opply.com.

2 operations 2 paths 4 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
0.0.0
Base URL
https://api.opply.com
Authentication
API Key, API Key
Resource Areas
1

Authentication & Security 2

Opply Registration Validation API declares 2 security schemes for authenticating requests. An API key is passed in the cookie as sessionid (cookieAuth). An API key is passed in the header as Authorization (tokenAuth).

  • tokenAuth — Token-based authentication with required prefix "Token"

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Registration Validation 2
GET
/api/v1/companies/companies-house/search/
Search Companies House for active companies by name
api_v1_companies_companies_house_search_retrieve 2 params → 200400503
POST
/api/v1/companies/validate-registration/
Validate company registration details
api_v1_companies_validate_registration_create body → 200400

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are RegistrationValidationInput (3 properties), RegistrationValidationResponse (3 properties), CompaniesHouseSearchResult (2 properties), CompaniesHouseSearchResponse (1 property). Each schema is shown below with its type and property counts.

CompaniesHouseSearchResult
object
2 properties 2 required
RegistrationValidationResponse
object
3 properties 3 required
RegistrationValidationInput
object
3 properties 1 required
CompaniesHouseSearchResponse
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

opply-registration-validation-api-openapi.yml Raw ↑

Other APIs Opply publishes across the network.

Opply Activity Feed API
Opply Admin panel API
Opply Agents API
Opply Agreements API
Opply api API
Opply App Orders API
Opply Brain API
Opply Brands API
Opply Buyer Documents API
Opply Buyer Financial Documents API
Opply Buyer Onboarding API
Opply Buyer self-onboarding API
Where this information came from

This is an independent, third-party profile of Opply Registration Validation 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.

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