> For the complete documentation index, see [llms.txt](https://thenextbid.gitbook.io/widgets/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://thenextbid.gitbook.io/widgets/sourcenames-and-object-ids.md).

# Sourcenames and Object IDs

The identifiers used by TheNextBid for a listing is a combination of a `sourceName` (string) and an `objectId`(string|number). The `sourceName` is the identifier for the API which provides data for TheNextBid. The value of this field is provided by TheNextBid and can be found in the table below. The other field, `objectId`, is provided by this API and is simply being copied by TheNextBid. In the table below you can see which field is being used as `objectId` from which API.

| API              | sourceName    | objectId                                                                                                             |
| ---------------- | ------------- | -------------------------------------------------------------------------------------------------------------------- |
| Eye-Move         | eyemove       | Woningen.Woning.id                                                                                                   |
| Goes & Roos      | goesenroos    | object.objectId                                                                                                      |
| Homeshow         | homeshow      | object.objectId (het Tiara ID)                                                                                       |
| Kolibri / Wazzup | kolibriwazzup | {{listing.originId}} for Housenet websites or RealEstateProperty.PropertyInfo.ForeignID for data from the wazzup API |
| Skarabee         | skarabee      | GetPublicationResult.Publication.Info.ID                                                                             |
| Yes-Co           | yesco         | project.YProjectNumber                                                                                               |
| Realworks        | realworks     | WonenObject.id                                                                                                       |
| Pyber            | pyber         | object.id                                                                                                            |

Please get in contact with us if your API is not listed above or if you think the `objectId` is not mapped correctly.