Marketdata is available on smard.de

[nandbert2]

There are further parameters possible to access market data (hourly prices) from smard.de:
An access is as follows, the parameter 4169 is used as an example; full list is below:

1. get list of timestamps
   curl https://www.smard.de/app/chart_data/4169/DE/index_hour.json timestamps.json

2. select one timestamp and get the data
   curl https://www.smard.de/app/table_data/4169/DE/4169_DE_hour_1655676000000.json > marketdata_4169.json

As before the parameter needs to be repeated and the "DE" must be always there even when accessing market data from other regions.

The list of possible parameters I found when downloading data from on smard.de:

• 4169 - Marktpreis: Deutschland/Luxemburg
• 5078 - Marktpreis: Anrainer DE/LU
• 4996 - Marktpreis: Belgien
• 4997 - Marktpreis: Norwegen 2
• 4170 - Marktpreis: Österreich
• 252 - Marktpreis: Dänemark 1
• 253 - Marktpreis: Dänemark 2
• 254 - Marktpreis: Frankreich
• 255 - Marktpreis: Italien (Nord)
• 256 - Marktpreis: Niederlande
• 257 - Marktpreis: Polen
• 258 - Marktpreis: Polen
• 259 - Marktpreis: Schweiz
• 260 - Marktpreis: Slowenien
• 261 - Marktpreis: Tschechien
• 262 - Marktpreis: Ungarn

Can this list be added to the yaml/smard-api?

[lukaspanni]

It looks like there is a table-data endpoint additionally to the documented chart-data endpoint and you discovered more filters.
However this endpoint is not available for all filters.

Still, adjusting the documentation should be straightforward, feel free to create a PR.
I'll try to work on this next week, if you don't want to work on it yourself.

[nandbert2]

I created a pull-request; please have a look.
Let me know if things are missing; my experiences with openapi and github are limited.