External API Demo
This small example workflow demonstrates how to submit GET requests to an external API using KNIME. A table of target UNIPROT ids is read from a file. The DrugCentral API is then used to fetch details about these targets. As well, similar information can be fetched from the PostgreSQL database.
The GET Request node and the Python Script node both carry out the same functionality. The Python Script is node is provided to demonstrate that Python can be used within KNIME to communicate with external resources.
URL: DrugCentral https://drugcentral.org/
URL: UNIPROT https://www.uniprot.org/
URL: DrugCentral API https://drugcentral.org/OpenAPI
Nodes
- JSON to Table2 ×
- CSV Reader1 ×
- DB Query Reader (Labs)1 ×
- GET Request1 ×
- PostgreSQL Connector (Labs)1 ×
- Show all 9 nodes
Extensions
- FeatureKNIME Base nodes
- FeatureKNIME Database
- FeatureKNIME Javasnippet
- FeatureKNIME JSON-Processing
- FeatureKNIME Python Integration
- Show all 6 modules
Links
- No links available