HttpAPI + DA

[EvgenyK (Evgeny Karpov)]

Hi,

@jptechon

I just checked the httpAPI information. I want to confirm any example for delphi DA server through httpApi for table searching , insert, edit through json?

you can use Odata in json mode. though we support only Odata v1, it is possible to perform common operations like Select, Insert, Update, Delete.
correspondent http methods will be:

• GET /path/%table - to a listing of ALL records in table
• GET /path/%table/%IDVALUE - to a listing of just that record
• POST - add a new record
• PUT /path/%table/%IDVALUE - to update a record in the table
• DELETE /path/%table/%IDVALUE - to delete a row.

see examples in What's happening with ODATA? - #17 by EvgenyK topic

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@jptechon

any dataset to json , json to dataset tools or helps utilies?

you can convert any dataset to IDADataset with uDADatasetWrapper.TDatasetWrapper.
later this IDADataset can be serialized/deserialized to/from json with uDAJSONDataStreamer.TDAJSONDataStreamer.