curl --request GET \
--url https://api.amberdata.com/arc/updates \
--header 'x-api-key: <api-key>'{
"status": 200,
"title": "OK",
"description": "Successful request",
"payload": {
"metadata": {
"next": null
},
"data": {
"updateType": "instruments",
"updates": [
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASSUSDT",
"exchange": "bitget",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASSUSDT",
"exchange": "bybit",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASS/USDT",
"exchange": "huobi",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASSUSDT",
"exchange": "mexc",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASS_USDT",
"exchange": "poloniex",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
}
]
}
}
}Retrieve the latest updates of assets and instruments added to ARC.
curl --request GET \
--url https://api.amberdata.com/arc/updates \
--header 'x-api-key: <api-key>'{
"status": 200,
"title": "OK",
"description": "Successful request",
"payload": {
"metadata": {
"next": null
},
"data": {
"updateType": "instruments",
"updates": [
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASSUSDT",
"exchange": "bitget",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASSUSDT",
"exchange": "bybit",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASS/USDT",
"exchange": "huobi",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASSUSDT",
"exchange": "mexc",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
},
{
"arcInstrumentId": "AMB:GRA000000002_AMB:USD000000335",
"arcInstrument": "grass_usdt",
"baseAssetSymbol": "grass",
"nativeInstrument": "GRASS_USDT",
"exchange": "poloniex",
"assetName": "Grass",
"assetArcId": "AMB:GRA000000002",
"quoteArcId": "AMB:USD000000335",
"instrumentType": "spot"
}
]
}
}
}assets, instruments Represent timestamps in epoch milliseconds or human readable ISO format.
iso8601 Look back cutoff for updates made to the ARC dataset, represented in ISO format.P1D represents 24 hrs (1 day) and P7D represents 7 days.
P1D, P7D Was this page helpful?