Web
Nodes to interact with HTTP- and REST-based services and for parsing HTML data. Using the “HTTP Retriever” node, different HTTP methods can be executed: GET, POST, HEAD, PUT, DELETE, and PATCH. Utility nodes allow to convert HTTP payloads in different formats, see the “Form Encoded HTTP Entity Creator” and “Multipart Encoded HTTP Entity Creator”. For extracting data from HTML pages, use the “HTML Parser” node.
This category contains 26 nodes.
Base64 Decoder Streamable
Decode Base64 to binary data
Base64 Encoder Streamable
Encode binary data to Base64
Feed Discovery
Searches feed links in (X)HTML documents.
Feed Parser
Feed parser based on ROME for parsing web feeds in RSS and Atom format.
Form Encoded HTTP Entity Creator Streamable
Create form encoded HTTP entities from string columns.
HTML Node to Text Streamable
Transform XML nodes from HTML markup to human-readable text.
HTML Parser Streamable
HTML parser for parsing general HTML content to DOM documents.
HTTP Result Data Extractor
Extract string content, status code and HTTP headers from HTTP Result cells.
HTTP Retriever
This node allows to perform different HTTP methods.
HTTP Retriever Deprecated
Loads documents from the Web.