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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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30 free minutes with a training advisor — no commitment.
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Artificial Intelligence training in Raleigh in June 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Cybersecurity training in Sheffield in November 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Cybersecurity training in Oklahoma City in December 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Professional Training training in New York in September 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
The Training Webhooks signatures 2026 - Securing APIs in Production training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Training Webhooks signatures 2026 - Securing APIs in Production training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Training Webhooks signatures 2026 - Securing APIs in Production training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Discover the evolutions of 2026 signature standards through theoretical workshops on EdDSA and HMAC-SHA512, implement your first verifiers in Node.js and Python on real payloads, analyze common vulnerabilities like replay attacks, generate secure keys with libsodium, test live with Postman and ngrok, produce an audit-ready functional deliverable for internal APIs.
Dive into signature optimization for scalable microservices, deploy containerized validators via Docker and Kubernetes, integrate with GitHub Actions CI/CD pipelines for auto-tests, simulate MITM attacks on Stripe-like webhooks, measure latencies and cryptographic overheads, develop resilient handlers with automated key rotation, validate 2026 compliance on real e-commerce and fintech cases, obtain a certifying project portfolio.
Target audience
Senior API developers, IT security architects, DevOps engineers, and technical leads in companies seeking certified skill enhancement on secure webhooks.
Prerequisites
Advanced mastery of REST/GraphQL APIs, production webhook experience, knowledge of cryptography (HMAC-SHA256, EdDSA, Ed25519), use of Node.js or Python for signatures.
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