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Advance facility on data query through...

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Advance facility on data query through...


Advance facility on data query through UN Comtrade References (via Comtrade Web Services)

Note: This is an advanced topic. For file based reference tables, please go to UN Comtrade Reference Tables

Commodity References

Query string parameters: px (classification) and cc (commodity codes).

Available classifications: HS2002 (H2), HS1996 (H1), HS1988 (H0), SITC Rev.3 (S3), SITC Rev.2 (S2), SITC Rev.1 (S1), BEC (BE)
Wildcards can be used to query commodity codes.

Example:

Get all commodities HS1996
http://comtrade.un.org/ws/refs/getCommodityList.aspx?px=H1

Get commodities HS1996 for codes starting with 10
http://comtrade.un.org/ws/refs/getCommodityList.aspx?px=H1&cc=10*

Get 4 digit commodities HS1996 for codes starting with 10
http://comtrade.un.org/ws/refs/getCommodityList.aspx?px=H1&cc=10??

Get commodities of aggregation level 2
http://comtrade.un.org/ws/refs/getCommodityList.aspx?px=H1&cc=AG2

Country References
Query string parameters: r (UN country code)

Example:

Get all countries
http://comtrade.un.org/ws/refs/getCountryList.aspx

Get Mexico
http://comtrade.un.org/ws/refs/getCountryList.aspx?r=484




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Details
Last Modified:Monday, January 18, 2010
Last Modified By: comtrade_admin
Type: INFO
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