tag 'bicycle' not imported properly

[benjamin-rty]

While importing pbf data, the tag 'bicycle' (and perhaps other tags) are not imported properly into the database.
For example: the value 'no' for osm_id 239933035 resulted in a empty string in the database.

my json file below:

{"tables": {
"roads": {
"fields": [
{"type": "id", "name": "osm_id","key": null},
{"type": "geometry","name": "geometry","key": null},
{"type": "mapping_value","name": "type","key": null},
{"type": "string","name": "name","key": null},
{"type": "boolint","name": "tunnel","key": null},
{"type": "boolint","name": "bridge","key": null},
{"type": "string","name": "smoothness","key": null},
{"type": "string","name": "cycleway","key": null},
{"type": "string","name": "bicycle","key": null}
]
}
}

What is wrong ?
Thank you for your investigation.

[olt]

Your fields mapping is incomplete: name is the column name and key is the OSM tag key. So it's:

{"type": "string","name": "bicycle","key": "bicycle"}

[benjamin-rty]

OK. Thanks, stupid mistake...
I was confused with the "key":null for "type":"mapping_key" for example.
Thank you very much for your quick replay !