Signing Webhook Deliveries So Clients Can Verify Them
Cryptographically sign webhook payloads with HMAC and give clients a safe verification path to reject forged or replayed deliveries quickly.
API & Automation6 min read
NetBay journal
API & Automation
36 practical API & Automation articles from Netbay Engineering — written for operators running Linux and Windows VPS in India.
36 articles in this topic
AllLinuxLinux AdministrationWindowsLinux SecurityLinux NetworkingContainersContainers & OrchestrationKubernetesCI/CDGitHubSelf-HostingBackups & DataDatabasesApp DeploymentDNS & TLSObservabilityEmailAI AgentsAI InfrastructureAPI & AutomationProxiesCloud ArchitectureHardware & PerformanceDevOps Practices
Pagination in REST APIs: Cursor vs Offset
Offset paging is easy and drifts at scale; cursor paging stays stable for growing data. How each works, and how to design the metadata.
API & Automation7 min read
Config Management Alternatives: Ansible vs Puppet, Chef, Salt
Compare Ansible, Puppet, Chef, and Salt on agent model, pull versus push, and DSL so you can choose the right config management tool.
API & Automation8 min read
Catching SSRF When Your API Fetches URLs
Prevent server-side request forgery in APIs that fetch URLs by validating schemes, blocking metadata ranges, and restricting egress.
API & Automation8 min read
Versioning an API Without Breaking Your Clients
Versioning is a trust exercise: increment deliberately, overlap old and new versions, and retire v1 only when real traffic says it is time.
API & Automation7 min read
Ansible Roles and Tags for Reusable Automation
Organize growing playbooks into reusable roles with defaults, handlers, and tags so you can run only the steps you need at any moment.
API & Automation8 min read
Restricting API Access by IP and Network Rules
Layer IP allow-lists, firewall rules, and private networking to lock down your API to a narrow trust boundary that rejects unknown strangers.
API & Automation6 min read
REST vs GraphQL: A Pragmatic Decision Guide
REST stays the right default for most services, but GraphQL earns its keep in specific cases. A concrete decision framework for choosing between them.
API & Automation6 min read
Ansible Variables, Facts, and Conditionals Explained
Use Ansible variables, auto-gathered facts, and when conditions to tune one playbook so it runs correctly across every host in your fleet.
API & Automation7 min read
An OAuth 2.0 Flow Survey for API Clients
Compare the authorization code and client credentials OAuth 2.0 grants to choose the right delegation flow for your API clients and integrations.
API & Automation7 min read
Designing REST APIs: Resources, Nouns, and Status Codes
Pick resource-noun URLs, keep routes shallow, and wire HTTP status codes to real outcomes so clients can automate your API with confidence.
API & Automation7 min read
Ansible from Zero: Inventory, Playbooks, and Modules
Learn Ansible from zero: build a host inventory, write your first playbook with modules, and run it over SSH with a dry-run check first instead of guessing.
API & Automation7 min read