Libraries tagged by regulator

Due to regulatory requirements applicable to our EU/UK sellers, for certain APIs, developers need to add digital signatures to the respective HTTP call. The Key Management API creates keypairs that are required when creating digital signatures for the following APIs:All methods in the Finances APIissueRefund in the Fulfillment APIGetAccount in the Trading APIThe following methods in the Post-Order API:Issue Inquiry RefundIssue case refundIssue return refundProcess Return RequestApprove Cancellation RequestCreate Cancellation RequestNote: For additional information about keypairs and creating Message Signatures, refer to Digital Signatures for APIs.

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Auth and role/permissions manager

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Regulatory framework mapping engine for ESG metrics.

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Admin panel for mananging users, roles, and permissions.

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Official PHP SDK for the Law4Devs EU Regulatory Compliance API

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Regulatory screening engine for sanctions lists (OFAC, UN, EU, UK HMT) and PEP detection with fuzzy matching

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Turn your Laravel audit logs into signed, PII-redacted, regulator-ready compliance reports (GDPR DSAR, SOC 2, HIPAA) — tamper-evident via a hash chain.

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Healthcare VOC compliance calculator — computes VOC exposure, OSHA PEL comparison, and multi-jurisdiction regulatory compliance for cleaning products.

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The Metadata API provides crucial configuration details necessary for managing listings across various eBay marketplaces. This includes retrieving detailed eBay category listing policies, such as supported item conditions and multiple-variation structures; accessing sales tax jurisdiction information for setting up tax tables in supported countries; and obtaining hazardous material and product safety label data for regulatory compliance in listing flows. The API is essential for sellers and developers needing up-to-date, marketplace-specific policy and jurisdictional information to accurately create and manage their listings.

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Government compliance module for security policies and regulatory requirements

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Statutory reporting engine for generating tax and regulatory reports in country-specific formats

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App health regulator bundle

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App health regulator

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PCRE wrapping library that offers type-safe preg_* replacements.

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