Should fix an issue in PR https://github.com/CakeML/regression/pull/33. In particular, that PR changed the way a JSON was constructed and passed to curl, but failed to update the escaping of quotation marks. This resulted in too many quotation marks being escaped, producing a corrupted JSON. This commit ensures that only quotation marks within a JSON field are escaped, not the quotation marks that delimit JSON fields.
Should fix an issue in PR https://github.com/CakeML/regression/pull/33. In particular, that PR changed the way a JSON was constructed and passed to
curl, but failed to update the escaping of quotation marks. This resulted in too many quotation marks being escaped, producing a corrupted JSON. This commit ensures that only quotation marks within a JSON field are escaped, not the quotation marks that delimit JSON fields.