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OS: Win 7/8/9/10

Excel: Ver.07 and above

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Lithium Carbonate Balance
MonthlyDATAAPI
Service
Data & API
Starting Date
Jan 01, 2018
Catagory
Cobalt Lithium > Lithium Compound > Balance
URL
https://dataapi.smm.cn/GetDataEn/coli_lithium_carbonate_balance
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
      • [] 7 items
        • {} 3 keys
          • "Date"
          • ""
          • ""
        • {} 3 keys
          • "Lithium carbonate output"
          • "mt, physical content"
          • ""
        • {} 3 keys
          • "Lithium carbonate demand"
          • "mt, physical content"
          • ""
        • {} 3 keys
          • "Lithium carbonate imports"
          • "mt, physical content"
          • ""
        • {} 3 keys
          • "Lithium carbonate exports"
          • "mt, physical content"
          • ""
        • {} 3 keys
          • "Lithium carbonate supply, demand balance"
          • "mt, physical content"
          • ""
        • {} 3 keys
          • "Lithium carbonate cumulative balance"
          • "mt, physical content"
          • ""
      • [] 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
Lithium carbonate outputfloatmt, physical content
Lithium carbonate demandfloatmt, physical content
Lithium carbonate importsfloatmt, physical content
Lithium carbonate exportsfloatmt, physical content
Lithium carbonate supply, demand balancefloatmt, physical content
Lithium carbonate cumulative balancefloatmt, physical content
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
Lithium Carbonate Balance
MonthlyDATAAPI
Catagory
Cobalt Lithium > Lithium Compound > Balance
Service
Data & API
Starting Date
Jan 01, 2018