Yousign Public API v3
RESTful API for creating and managing signature requests, adding signers, uploading documents, and tracking signing workflows. Supports simple, advanced, and qualified electronic signatures compliant with eIDAS regulation.
Documentation
Documentation
https://developers.yousign.com/docs/introduction-new
RateLimits
https://developers.yousign.com/docs/limits-new
Specifications
OpenAPI
https://developers.yousign.com/openapi/6759d057a53fa9006fec9ff0
OpenAPI
https://raw.githubusercontent.com/api-evangelist/yousign/refs/heads/main/openapi/yousign-public-api-v3-openapi.yml
Schemas & Data
Other Resources
OASSpecification
https://developers.yousign.com/reference/oas-specification
Sandbox
https://developers.yousign.com/docs/environments-new
Changelog
https://developers.yousign.com/changelog
PostmanWorkspace
https://www.postman.com/yousign/yousign-api-v3/documentation/p4jlu5q/yousign-api-v3
Examples
https://raw.githubusercontent.com/api-evangelist/yousign/refs/heads/main/examples/yousign-examples.yml
Vocabulary
https://raw.githubusercontent.com/api-evangelist/yousign/refs/heads/main/vocabulary/yousign-vocabulary.yml
JSONLDContext
https://raw.githubusercontent.com/api-evangelist/yousign/refs/heads/main/json-ld/yousign-context.jsonld