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Home>Database>Copper>Copper Concentrate>Balance>Monthly Feedstock demand-supply>
Monthly Feedstock demand-supply
MonthlyDATAAPI
Service
Data & API
Starting Date
Jan 01, 2020
Catagory
Copper > Copper Concentrate > Balance
DataAPI
Sample code
URL
https://dataapi.smm.cn/GetDataEn/cu_feedstock_demand_supply
Supported Formats
JSON
HTTP Request Method
POST
Request Parameters
Names
Requires
Types of Range
Descriptions
tokenTrueStringThis parameter is required when using OAuth.You will get the access_token after oauth authorization.token
sdatetimeFalseStringStart Date,The default value is A Year ago, e.g.,2018-01-01
edatetimeFalseStringEnd Date,The default value is Today, e.g.,2018-08-13
Response
    • 200
    • "OK"
    • ▶
      {} 3 keys
      • 0
      • ▶
        [] 14 items
        • ▶
          {} 3 keys
          • "Date"
          • ""
          • ""
        • ▶
          {} 3 keys
          • "Domestic copper concentrate output(Cu content)"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Net import of copper concentrate(mt)"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Net import of copper concentrate(Cu content)"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Changes in copper concentrate inventories"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Demand for copper concentrate"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Smelting losses"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Domestic blister copper output"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Import of blister copper"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Changes in blister copper inventories"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Blister copper consumption"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Smelting volume of copper scrap"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "China copper cathode output"
          • "10,000 mt"
          • ""
        • ▶
          {} 3 keys
          • "Note"
          • ""
          • ""
      • ▶
        [] 2 items
        • ▶
          [] 4 items
          • "2016-05-27"
          • "97.5"
          • "9.8"
          • "……"
        • ▶
          [] 4 items
          • "2016-05-27"
          • "97.5"
          • "9.8"
          • "……"
Returned Parameters Description
Type
Status
Descriptions
CodeRequest Status “200” means normal, other status codes are shown in schedule 1
MsgReturn Description“OK” indicates normal. Other states are shown in schedule 1
DataReturn ResultReturn the corresponding data according to the requested parameters
Data.StatusPermission Status“0” means no permission,” 1” means permission
Data.Field1D Structure ArrayReturn data header description
Data.Field.NameNameIndicates the name corresponding to the column data
Data.Field.UnitUnitThe unit corresponding to the column data
Data.Field.InfoDescriptionDescription of the column data
Content2D dataReturn all eligible data
Returned Field Description
Field Name
Fied Type
Unit
Descriptions
Datedatetime
Domestic copper concentrate output(Cu content)float10,000 mt
Net import of copper concentrate(mt)float10,000 mt
Net import of copper concentrate(Cu content)float10,000 mt
Changes in copper concentrate inventoriesfloat10,000 mt
Demand for copper concentratefloat10,000 mt
Smelting lossesfloat10,000 mt
Domestic blister copper outputfloat10,000 mt
Import of blister copperfloat10,000 mt
Changes in blister copper inventoriesfloat10,000 mt
Blister copper consumptionfloat10,000 mt
Smelting volume of copper scrapfloat10,000 mt
China copper cathode outputfloat10,000 mt
Notestring
How to get token
URL
https://platform.smm.cn/usercenter/auth
HTTP Request Method
POST
Request Parameters
Requires
Types of Range
Descriptions
user_nameTrueStringEamil Address
passwordTrueStringMD5 password
sourceTrueStringSource,The default value is dataapi
Response
    • 0
    • ""
    • ▶
      {} 1 key
      • "eyJhbGciOiJIUjZWxLCJjb21wYW55X3N0YXR1cyI6MCwiY3JlYXRlbWFpbCI6Inh1lIjmNCdWc…"
Notes

All interfaces require authorization, and each interface has a start date. A new authorization is required after expiration.

Phone：+86 - (021)5155 0306

Schedule 1
Status
Descriptions
200SUCCESS
400INVALID REQUEST
401NOT CERTIFIED
403REJECT A REQUEST
404PAGE LOSS
422UNPROCESSABLE ENTITY
500SERVER ERROR
Monthly Feedstock demand-supply
MonthlyDATAAPI
Catagory
Copper > Copper Concentrate > Balance
Service
Data & API
Starting Date
Jan 01, 2020
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