API integration with CertySign: agile, easy to use

Manage certified processes from your own systems

Our REST API allows you to easily connect your business systems with CertySign to take full advantage of our platform:

  • Send certified postal and digital communications.
  • Manages electronic signature processes.
  • Trace and audit every interaction.
  • Certifies and safeguards digital evidence.

All of this is backed by a qualified and trusted service provider, which guarantees the legal validity, security and privacy of the data.

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API and Certysign insertion

Everything you need to integrate CertySign: Integrator Portal

In this space your technical team will find all the necessary information, in document and video format, to connect with CertySign:

  • Complete API documentation (insertion, query, authentication…).
  • Structure and examples of callbacks.
  • Manuals for configuration and customization of corporate appearance and signature tags.
  • Examples of processes (signature, consents, certified delivery…).
  • Access to pre-production and production environments.

API Videos

CertySign integration API advantages

Easy and fast to use

Easy and fast to use

Access all documentation (examples, guides and real use cases) to accelerate development. Contact us to access or request the help of an expert consultant.

Safe and reliable

Safe and reliable

Our API incorporates strong authentication mechanisms and guarantees security in all transactions, protecting your customers’ information at all times.

Flexible and adaptable

Flexible and adaptable

Tailor processes to your needs: from sending certified communications to complete electronic signature flows, fully integrated into your environment.

Regulatory compliance and trust in every interaction

Legal guarantee always up to date

Compliance with eIDAS regulations for digital trust services, ensuring the legal validity of all transactions.

Data protection

Compliance with RGPD and maximum responsibility in the treatment of personal data, guaranteeing privacy and security in each process.

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API security