TCL / Binance spot API / Add Liquidity Preview (USER_DATA)
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load ./chilkat.dll
# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
set http [new_CkHttp]
set queryParams [new_CkJsonObject]
CkJsonObject_UpdateInt $queryParams "poolId" 2
CkJsonObject_UpdateString $queryParams "type" "SINGLE"
CkJsonObject_UpdateString $queryParams "quoteAsset" "USDT"
CkJsonObject_UpdateString $queryParams "quoteQty" ""
CkJsonObject_UpdateString $queryParams "timestamp" "{{timestamp}}"
CkJsonObject_UpdateString $queryParams "signature" "{{signature}}"
CkHttp_SetRequestHeader $http "Content-Type" "application/json"
CkHttp_SetRequestHeader $http "X-MBX-APIKEY" "{{binance-api-key}}"
# resp is a CkHttpResponse
set resp [CkHttp_QuickRequestParams $http "GET" "https://domain.com/sapi/v1/bswap/addLiquidityPreview" $queryParams]
if {[CkHttp_get_LastMethodSuccess $http] == 0} then {
puts [CkHttp_lastErrorText $http]
delete_CkHttp $http
delete_CkJsonObject $queryParams
exit
}
puts [CkHttpResponse_get_StatusCode $resp]
puts [CkHttpResponse_bodyStr $resp]
delete_CkHttpResponse $resp
delete_CkHttp $http
delete_CkJsonObject $queryParams
Curl Command
curl -G -d "poolId=2"
-d "type=SINGLE"
-d "quoteAsset=USDT"
-d "quoteQty="
-d "timestamp=%7B%7Btimestamp%7D%7D"
-d "signature=%7B%7Bsignature%7D%7D"
-H "Content-Type: application/json"
-H "X-MBX-APIKEY: {{binance-api-key}}"
https://domain.com/sapi/v1/bswap/addLiquidityPreview
Postman Collection Item JSON
{
"name": "Add Liquidity Preview (USER_DATA)",
"request": {
"method": "GET",
"header": [
{
"key": "Content-Type",
"type": "text",
"value": "application/json"
},
{
"key": "X-MBX-APIKEY",
"value": "{{binance-api-key}}",
"type": "text"
}
],
"url": {
"raw": "{{url}}/sapi/v1/bswap/addLiquidityPreview?poolId=2&type=SINGLE"eAsset=USDT"eQty=×tamp={{timestamp}}&signature={{signature}}",
"host": [
"{{url}}"
],
"path": [
"sapi",
"v1",
"bswap",
"addLiquidityPreview"
],
"query": [
{
"key": "poolId",
"value": "2"
},
{
"key": "type",
"value": "SINGLE",
"description": "* `SINGLE` - for adding a single token\n* `COMBINATION` - for adding dual tokens"
},
{
"key": "quoteAsset",
"value": "USDT"
},
{
"key": "quoteQty",
"value": ""
},
{
"key": "recvWindow",
"value": "5000",
"description": "The value cannot be greater than 60000",
"disabled": true
},
{
"key": "timestamp",
"value": "{{timestamp}}",
"description": "UTC timestamp in ms"
},
{
"key": "signature",
"value": "{{signature}}",
"description": "Signature"
}
]
},
"description": "Calculate expected share amount for adding liquidity in single or dual token.\n\nWeight(IP): 150"
},
"response": [
]
}