Insert point with space ' ' in tag and field

insert ext123,key=“hi how”,kwy1=10 k1=10i,k2=1i

ERR: {“error”:“unable to parse ‘ext123,key=“hi how”,kwy1=10 k1=10i,k2=1i’: invalid field format”}

Use backslash in tag values to escape the space, but in string fields use double quotes:

ext123,key=hi\ how,kwy1=10 k1=10i,k2=1i,stringfieldwithspace="two words"