# Fields in Channable

- [Understanding a unique ID](/get-started/getting-started/fields-in-channable/understanding-a-unique-id.md)
- [Types of fields in Channable](/get-started/getting-started/fields-in-channable/types-of-fields-in-channable.md)
- [Field mapping in Channable](/get-started/getting-started/fields-in-channable/field-mapping-in-channable.md)
- [Map and add fields](/get-started/getting-started/fields-in-channable/map-and-add-fields.md)