Azure Logic App Sql Connector -


i working on logic app pulls cdc data sql server db. using rows operation problem comes in when try use filter query parameter.

  • code eq '793' (works)
  • __$operation eq '2' (not working)
  • @{string('__$operation')} eq '2' (not working)

i think problem might "$" character.

error message 

{     "status": 400,     "message": "syntax error @ position 12 in '__$operation eq '2'' "   }

can please me!

$ reserved character according odata normative, should percent-encoding before uri formed. unfortunately, tried percent encoding , still syntax error, seems it's not allowed in filter query. enter image description here

solution

here solution, in logic app cannot use % in filter query, can't use %24 $, instead should use _x0024_.i can result now:

enter image description here

note there 3 _ @ beginning. can use pattern if have other special characters in field/column name. example, if field name display name has space character in between, in filter query, need convert display_0x0020_name

for more details encoding, please refer encode , decode xml element , attribute names , id values


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