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Home>Database>Nickel>Refined Nickel>Capacity>Domestic NPI Capacity>
Domestic NPI Capacity
MonthlyDATAAPI
Service
Data & API
Starting Date
Jan 01, 2013
Catagory
Nickel > Refined Nickel > Capacity
DataAPI
Sample code
URL
https://dataapi.smm.cn/GetDataEn/ni_domestic_npi_capacity
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
      • ▶
        [] 25 items
        • ▶
          {} 3 keys
          • "Date"
          • ""
          • ""
        • ▶
          {} 3 keys
          • "EAF+RKEF Capacity"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "BF: 5% Capacity"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "BF: 1.6-1.7% Capacity"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Domestic NPI Capacity"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Output by Technology (Ni content)|RKEAF NPI output"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Output by Technology (Ni content)|EAF NPI output"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Output by Technology (Ni content)|BF output"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Output by Grade (Ni content)|9%~13%"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Output by Grade (Ni content)|4%~8%"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Output by Grade (Ni content)|1.5~2.0%"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Total (Ni content)"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Domestic Output (Physical content)|9%~15%"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Domestic Output (Physical content)|4%~8%"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Domestic Output (Physical content)|1.5~2.0%"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Domestic Output (Physical content)|Total"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "Nickel pig iron physical amount | RKEF physical amount"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "The actual amount of nickel pig iron"
          • "%"
          • ""
        • ▶
          {} 3 keys
          • "Total (amount of metal) | Chain ratio"
          • "%"
          • ""
        • ▶
          {} 3 keys
          • "RKEF production capacity"
          • "k mt"
          • ""
        • ▶
          {} 3 keys
          • "EF operating rate"
          • "%"
          • ""
        • ▶
          {} 3 keys
          • "RKEF operating rate"
          • "%"
          • ""
        • ▶
          {} 3 keys
          • "BF1.5-1.7% operating rate"
          • "%"
          • ""
        • ▶
          {} 3 keys
          • "China NPI Operating Rate"
          • "%"
          • ""
        • ▶
          {} 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
EAF+RKEF Capacityfloatk mt
BF: 5% Capacityfloatk mt
BF: 1.6-1.7% Capacityfloatk mt
Domestic NPI Capacityfloatk mt
Output by Technology (Ni content)|RKEAF NPI outputfloatk mt
Output by Technology (Ni content)|EAF NPI outputfloatk mt
Output by Technology (Ni content)|BF outputfloatk mt
Output by Grade (Ni content)|9%~13%floatk mt
Output by Grade (Ni content)|4%~8%floatk mt
Output by Grade (Ni content)|1.5~2.0%floatk mt
Total (Ni content)floatk mt
Domestic Output (Physical content)|9%~15%floatk mt
Domestic Output (Physical content)|4%~8%floatk mt
Domestic Output (Physical content)|1.5~2.0%floatk mt
Domestic Output (Physical content)|Totalfloatk mt
Nickel pig iron physical amount | RKEF physical amountfloatk mt
The actual amount of nickel pig ironfloat%
Total (amount of metal) | Chain ratiofloat%
RKEF production capacityfloatk mt
EF operating ratefloat%
RKEF operating ratefloat%
BF1.5-1.7% operating ratefloat%
China NPI Operating Ratefloat%
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
Domestic NPI Capacity
MonthlyDATAAPI
Catagory
Nickel > Refined Nickel > Capacity
Service
Data & API
Starting Date
Jan 01, 2013
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