vpulim/node-soap
Node Soap
This library provides a comprehensive framework for building and consuming SOAP web services within Node.js environments. It enables developers to interact with remote services by parsing WSDL definitions to dynamically generate client proxies, while also offering server-side components to host services by mapping incoming requests to local function implementations.
The project distinguishes itself through its deep integration with enterprise-grade security and messaging standards. It includes built-in support for WS-Security, allowing for the injection of cryptographic signatures, authentication tokens, and encryption headers directly into XML envelopes. Furthermore, the library manages the complexities of XML-to-object serialization, translating hierarchical data structures into native objects and mapping protocol-specific fault responses into standard language exceptions.
Beyond core communication, the framework includes diagnostic utilities for monitoring and auditing network traffic. By emitting events throughout the request-response lifecycle, it allows for the inspection of headers and message payloads, facilitating the debugging of service interactions and the verification of data integrity across distributed systems.
Features
- SOAP Clients - Provides a tool for invoking remote web service operations using synchronous or asynchronous calls based on WSDL definitions.
- Secure Communication Protocols - Secures network communication between services by applying authentication, encryption, and digital signatures.
- WS-Security Injections - Appends cryptographic signatures and authentication tokens to outgoing XML envelopes for enterprise security.
- Secure Communication Protocols - Implements standard security protocols including SSL, TLS, and WS-Security to ensure data integrity during transit.
- WS-Security Implementations - Implements a security layer for authenticating and signing SOAP messages to ensure data integrity and identity verification.
- SOAP Service Exposure - Enables hosting of SOAP services over HTTP by mapping incoming requests to local function implementations.
- XML-to-Object Mapping - Maps complex hierarchical XML structures into native JavaScript objects using schema-aware transformation rules.
- WSDL-Driven Generators - Parses XML service definitions to dynamically construct JavaScript objects and method proxies for remote procedure calls.
- SOAP Error Handling - Maps internal error conditions to standard SOAP fault objects for consistent protocol-level error handling.
- WSDL Inspection Utilities - Parses WSDL files into structured objects to expose available services and methods for interface discovery.
- Request Lifecycle Hooks - Emits lifecycle hooks during the request-response cycle to allow interception and modification of SOAP messages.
Star history
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