Loop json Output in shell script - bash

Question

I have this output variable
OUTPUT=$(echo $ZONE_LIST | jq -r '.response | .data[]')
The Output:
{
"accountId": "xyz",
"addDate": "2020-09-05T10:57:11Z",
"content": "\"MyContent\"",
"id": "MyID",
"priority": null
}
{
"accountId": "xyz",
"addDate": "2020-09-05T06:58:52Z",
"content": "\"MyContent\"",
"id": "MyID",
"priority": null
}
How can I create a loop for this two values?
MyLoop
echo "$content - $id"
done
I tried this, but then I get a loop through every single value
for k in $(echo $ZONE_LIST | jq -r '.response | .data[]'); do
echo $k
done
EDIT 1:
My complete JSON:
{
"errors": [],
"metadata": {
"transactionId": "",
},
"response": {
"data": [
{
"accountId": "xyz",
"addDate": "2020-09-05T10:57:11Z",
"content": "\"abcd\"",
"id": "myID1",
"lastChangeDate": "2020-09-05T10:57:11Z",
},
{
"accountId": "xyz",
"addDate": "2020-09-05T06:58:52Z",
"content": "\"abc\"",
"id": "myID2",
"lastChangeDate": "2020-09-05T07:08:15Z",
}
],
"limit": 10,
"page": 1,
"totalEntries": 2,
},
"status": "success",
"warnings": []
}
Now I need a loop for data, because I need it for a curl
The curl NOW:
curl -s -v -X POST --data '{
"deleteEntries": [
Data_from_json
]
}' https://URL_to_Update 2>/dev/null)
Now I want to create a new variable from my JSON data. My CURL should look like this at the end:
curl -s -v -X POST --data '{
"deleteEntries": [
{
"readID": "myID1",
"date": "2020-09-05T10:57:11Z", <--Value from addDate
"content": "abcd"
},
{
"readID": "myID2",
"date": "2020-09-05T06:58:52Z", <--Value from addDate
"content": "abc"
}
]
}' https://URL_to_Update 2>/dev/null)

Answer 1

Something like:
#!/usr/bin/env bash
while IFS=$'\37' read -r -d '' id content; do
echo "$id" "$content"
done < <(
jq -j '.response | .data[] | .id + "\u001f" + .content + "\u0000"' \
<<<"$ZONE_LIST"
)
jq -j: Forces a raw output from jq.
.id + "\u001f" + .content + "\u0000": Assemble fields delimited by ASCII FS (Hexadecimal 1f or Octal 37), and end record by a null character.
It then becomes easy and reliable to iterate over null delimited records by having read -d '' (null delimiter).
Fields id content are separated by ASCII FS, so just set the Internal Field Separator IFS environment variable to the corresponding octal IFS=$'37' before reading.

Answer 2

The first step is to realize you can turn the set of fields into an array like this using a technique like this:
jq '(.accountId + "," + .addDate)'
Now you can update your bash loop:
for k in $(echo $ZONE_LIST | jq -r '.response | .data[]' | jq '(.content + "," + .id)'); do
echo $k
done
There is probably a way to combine the two jq commands but I don't have your original json data for testing.
UPDATE - inside the loop you can parse the comma-delimited string into separate fields. This are more efficient ways to handle this task but I prefer simplicity.
ID=$(echo $k | cut -d',' -f1)
PRIORITY=$(echo $k | cut -d',' -f2)
echo "ID($ID) PRIORITY($PRIORITY)"

Answer 3

Try this.
for k in $(echo $ZONE_LIST | jq -rc '.response | .data[]'); do
echo $k|jq '.content + " - " + .id' -r
done