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From Legacy SOAP to Modern gRPC for Identity Verification

Blog post from Didit

Aggregate trend data notice

Excluded from normalized aggregate trends after staff review: 3056 posts were attributed to March 2026; 671 shared March 14, 2026. The preceding six-month median was 13.5 posts.

Review evidence: 3,056 posts in March 2026; 671 shared March 14, 2026; preceding six-month median 13.5. Reviewed August 9, 2026.

This company's pages remain public, but its content is excluded from normalized aggregate trends. Unfiltered raw trends and advanced filtering are available to Accelerate and Lead accounts.

Post Details
Company
Date Published
Author
Didit
Word Count
1,273
Company Posts That Month
Language
English
Hacker News Points
-
Post removed?
No
Summary

Legacy SOAP-based identity verification systems face significant challenges in modern digital environments, struggling with latency, scalability, and complex integration issues that impede innovation and user experience. Transitioning to gRPC, a high-performance RPC framework developed by Google, offers significant improvements by leveraging HTTP/2 for efficient data transfer and Protocol Buffers for compact serialization. This transition is particularly beneficial for microservices architectures, supporting faster inter-service communication and real-time data processing necessary for effective fraud detection and robust identity verification workflows. Didit, an AI-native identity platform, facilitates this migration with modular, developer-first solutions and clean APIs, supporting features like ID Verification, Liveness, and AML Screening. Didit's platform simplifies the transition with orchestrated workflows and a Free Core KYC tier, enabling organizations to modernize their identity verification processes and enhance their global reach without significant upfront costs.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
Real-time 11 13,979 3,441 296 +113%
Developer Experience 2 963 451 130 +91%
Observability 2 4,660 984 209 +14%
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