Insights on Crypto Payments, Infrastructure, and Operations

Developers, APIs & Integrations

Developer tools, APIs, webhooks, SDKs and technical integrations.

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Terms (302)

Webhook Retry

Webhook retry is a service's attempt to redeliver a callback when an earlier delivery was not acknowledged successfully. Retries improve the likelihood…

Webhook Signature

A webhook signature is a cryptographic authentication value sent with a callback so the receiver can test whether covered bytes were produced…

Webhook Signature Error

A webhook signature error occurs when a receiver cannot validate the provided signature against the expected message, key, algorithm, or freshness rules.…

Webhook Signature Verification

Webhook signature verification checks whether a received webhook payload was authenticated using the provider’s specified cryptographic scheme and shared secret or public…

Webhook Subscription

Webhook Subscription is a stored registration that tells a provider which endpoint, event types, account scope, and delivery settings should receive webhook…

Webhook Testing

Webhook testing checks whether an application can authenticate, receive, validate, process and safely retry event notifications under normal and abnormal conditions. A…

Webhook Timeout

Webhook Timeout is a webhook delivery outcome where the receiver does not complete the expected connection or response within the sender’s time…

Webhook URL

Webhook URL is the complete HTTPS address registered with a provider as the destination for webhook deliveries. It is used to route…

Webhook Verification

Webhook verification is the process of deciding whether an incoming event notification is authentic, intact and safe to use. It includes checking…

WHMCS

WHMCS is a commercial automation platform used by hosting and service businesses for billing, invoicing, client management, provisioning, support, and payment integrations.…

WHMCS Crypto Payment Plugin

A WHMCS crypto payment plugin connects WHMCS invoices and orders with a cryptocurrency payment provider or blockchain payment workflow. WHMCS Crypto Payment…

Withdrawal Webhook

Withdrawal Webhook is an asynchronous notification that reports creation, approval, broadcast, confirmation, failure, or another defined status of a withdrawal operation. It…

WooCommerce Crypto Payment Plugin

WooCommerce Crypto Payment Plugin is a developer integration component that securely adds cryptocurrency checkout, payment instructions, and payment-status synchronization to a WooCommerce…

Zapier Integration

Zapier Integration is a system integration pattern that exposes an application’s triggers, actions, searches, authentication, and data fields for use inside Zapier…