Observed Signal · Jul 12, 2026 · Technical Release · Source: DEV Community · Impact: 3/5 · Sentiment: Positive
IETF Standardizes New HTTP QUERY Method
The IETF introduced a new HTTP method, QUERY, in RFC 10008 (published June 2026). QUERY is defined as a safe, read-only, cacheable method that—unlike GET—supports a request body, and—unlike POST—explicitly signals that the request does not modify server state. The method aims to simplify complex search and read operations (multiple filters, nested structures, sorting) by allowing structured JSON in the request body while preserving cacheability and idempotence. The article explains differences between GET, POST, and QUERY, shows usage examples, and outlines real-world use cases such as analytics dashboards, e-commerce search, and streaming platforms. The author notes adoption will take time but positions QUERY as a useful addition to modern API design.
A new IETF-standard HTTP method affects API design, caching, proxies, and CDNs used across adtech/martech infrastructure; useful but adoption and ecosystem support will take time.
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Key Takeaways & Evidence Grounding
- The Internet Engineering Task Force (IETF) introduced the HTTP QUERY method in RFC 10008, published June 2026.
- QUERY supports a request body like POST but is defined as safe, read-only, and cacheable like GET.
- QUERY is intended to represent complex read-only operations (e.g., advanced searches) without misusing POST.
- The article was published on 2026-07-12 and provides examples and recommended use cases for QUERY.
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
New HTTP QUERY Method (RFC 10008) and Caching Risks
RFC 10008 (June 2026) defines a new HTTP method, QUERY: a safe, idempotent, cacheable request that carries a body (described as "GET with a body"). The RFC requires caches to include the request body in the cache key, creating a change for shared caches, CDNs, and proxies that traditionally key only on method+URL. The article explains safe body normalization rules, highlights security risks from incorrect caching (cross-client responses), shows example Node.js/Express/Fastify usage, and points to an open-source library (http-queryable) and an npm package that implement compliant caching behavior. The post was published on DEV (dev.to) on 2026-07-05.
ClickHouse HTTP API: Guide to Queries and Ingestion
This technical tutorial explains ClickHouse's built-in HTTP API, a language‑agnostic interface that accepts SQL over HTTP (default port 8123) using GET or POST. The article covers verifying the API (ping), executing queries via GET parameters or POST bodies, authentication options (URL parameters, HTTP Basic, and recommended HTTP headers), selecting databases, supported output formats (JSON, JSONEachRow, CSV, TSV, Parquet, Arrow, TabSeparated), inserting data in multiple formats, and performing DDL/DML over HTTP. It also lists useful HTTP parameters and best practices (use POST for long queries, prefer headers for credentials, enable compression, set max_execution_time). The guide positions the HTTP API as convenient for scripting, automation, REST integrations and lightweight services.
Outlook to Block MSIX Files as Email Attachments
Microsoft has announced that Outlook will begin blocking MSIX file attachments, a move aimed at preventing malicious distribution through email. The change affects both the classic Outlook for Windows and the new Outlook for Windows, as well as other clients like Outlook on the web. Microsoft's decision comes in response to the increasing use of MSIX files in phishing and malware attacks. The block will be implemented in phases, starting with a controlled rollout and then expanding to all users. The company advises users to use alternative secured methods for sharing such files. This technical update is part of Microsoft's broader security enhancements for its email clients.
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