If it’s public you don’t even need IG to view likes and download the media. You can use good old HTTP.
You can use an external API from RapidAPI to fetch the media

You can copy and paste this module export into your scenario. This will paste the modules shown in my screenshots above.
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Copy the code below by clicking the copy button when you mouseover the top-right of the code block

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Enter your scenario editor. Press ESC to close any dialogs. Press CTRLV to paste in the canvas.
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Click on each imported module and save it. You may need to remap some variables.
Modules JSON Export
{
"subflows": [
{
"flow": [
{
"id": 27,
"module": "http:ActionSendDataAPIKeyAuth",
"version": 3,
"parameters": {
"auth": 1,
"handleErrors": true
},
"mapper": {
"ca": "",
"qs": [
{
"name": "code",
"value": "{{1.url}}"
}
],
"url": "https://instagram130.p.rapidapi.com/media-info",
"gzip": true,
"method": "get",
"headers": [
{
"name": "X-RapidAPI-Host",
"value": "instagram130.p.rapidapi.com"
}
],
"timeout": "",
"useMtls": false,
"bodyType": "",
"serializeUrl": false,
"shareCookies": false,
"parseResponse": true,
"followRedirect": true,
"useQuerystring": false,
"followAllRedirects": false,
"rejectUnauthorized": true
},
"metadata": {
"designer": {
"x": 1204,
"y": 1674,
"name": "instagram130"
},
"restore": {
"expect": {
"qs": {
"mode": "chose",
"items": [
null
]
},
"method": {
"mode": "chose",
"label": "GET"
},
"headers": {
"mode": "chose",
"items": [
null
]
},
"bodyType": {
"label": "Empty"
}
},
"parameters": {
"auth": {
"label": "RapidAPI"
}
}
},
"parameters": [
{
"name": "auth",
"type": "keychain:apikeyauth",
"label": "Credentials",
"required": true
},
{
"name": "handleErrors",
"type": "boolean",
"label": "Evaluate all states as errors (except for 2xx and 3xx )",
"required": true
}
],
"expect": [
{
"name": "url",
"type": "url",
"label": "URL",
"required": true
},
{
"name": "serializeUrl",
"type": "boolean",
"label": "Serialize URL",
"required": true
},
{
"name": "method",
"type": "select",
"label": "Method",
"required": true,
"validate": {
"enum": [
"get",
"head",
"post",
"put",
"patch",
"delete",
"options"
]
}
},
{
"name": "headers",
"spec": [
{
"name": "name",
"type": "text",
"label": "Name",
"required": true
},
{
"name": "value",
"type": "text",
"label": "Value"
}
],
"type": "array",
"label": "Headers"
},
{
"name": "qs",
"spec": [
{
"name": "name",
"type": "text",
"label": "Name",
"required": true
},
{
"name": "value",
"type": "text",
"label": "Value"
}
],
"type": "array",
"label": "Query String"
},
{
"name": "bodyType",
"type": "select",
"label": "Body type",
"validate": {
"enum": [
"raw",
"x_www_form_urlencoded",
"multipart_form_data"
]
}
},
{
"name": "parseResponse",
"type": "boolean",
"label": "Parse response",
"required": true
},
{
"name": "timeout",
"type": "uinteger",
"label": "Timeout",
"validate": {
"max": 300,
"min": 1
}
},
{
"name": "shareCookies",
"type": "boolean",
"label": "Share cookies with other HTTP modules",
"required": true
},
{
"name": "ca",
"type": "cert",
"label": "Self-signed certificate"
},
{
"name": "rejectUnauthorized",
"type": "boolean",
"label": "Reject connections that are using unverified (self-signed) certificates",
"required": true
},
{
"name": "followRedirect",
"type": "boolean",
"label": "Follow redirect",
"required": true
},
{
"name": "useQuerystring",
"type": "boolean",
"label": "Disable serialization of multiple same query string keys as arrays",
"required": true
},
{
"name": "gzip",
"type": "boolean",
"label": "Request compressed content",
"required": true
},
{
"name": "useMtls",
"type": "boolean",
"label": "Use Mutual TLS",
"required": true
},
{
"name": "followAllRedirects",
"type": "boolean",
"label": "Follow all redirect",
"required": true
}
]
}
}
]
},
{
"flow": [
{
"id": 30,
"module": "http:ActionSendDataAPIKeyAuth",
"version": 3,
"parameters": {
"auth": 2,
"handleErrors": true
},
"mapper": {
"ca": "",
"qs": [],
"url": "https://instagram243.p.rapidapi.com/postdetail/{{1.url}}",
"gzip": true,
"method": "get",
"headers": [
{
"name": "X-RapidAPI-Host",
"value": "instagram243.p.rapidapi.com"
}
],
"timeout": "",
"useMtls": false,
"bodyType": "",
"serializeUrl": false,
"shareCookies": false,
"parseResponse": true,
"followRedirect": true,
"useQuerystring": false,
"followAllRedirects": false,
"rejectUnauthorized": true
},
"metadata": {
"designer": {
"x": 2100,
"y": 1650,
"name": "instagram243"
},
"restore": {
"expect": {
"qs": {
"mode": "chose"
},
"method": {
"mode": "chose",
"label": "GET"
},
"headers": {
"mode": "chose",
"items": [
null
]
},
"bodyType": {
"label": "Empty"
}
},
"parameters": {
"auth": {
"label": "RapidAPI"
}
}
},
"parameters": [
{
"name": "auth",
"type": "keychain:apikeyauth",
"label": "Credentials",
"required": true
},
{
"name": "handleErrors",
"type": "boolean",
"label": "Evaluate all states as errors (except for 2xx and 3xx )",
"required": true
}
],
"expect": [
{
"name": "url",
"type": "url",
"label": "URL",
"required": true
},
{
"name": "serializeUrl",
"type": "boolean",
"label": "Serialize URL",
"required": true
},
{
"name": "method",
"type": "select",
"label": "Method",
"required": true,
"validate": {
"enum": [
"get",
"head",
"post",
"put",
"patch",
"delete",
"options"
]
}
},
{
"name": "headers",
"spec": [
{
"name": "name",
"type": "text",
"label": "Name",
"required": true
},
{
"name": "value",
"type": "text",
"label": "Value"
}
],
"type": "array",
"label": "Headers"
},
{
"name": "qs",
"spec": [
{
"name": "name",
"type": "text",
"label": "Name",
"required": true
},
{
"name": "value",
"type": "text",
"label": "Value"
}
],
"type": "array",
"label": "Query String"
},
{
"name": "bodyType",
"type": "select",
"label": "Body type",
"validate": {
"enum": [
"raw",
"x_www_form_urlencoded",
"multipart_form_data"
]
}
},
{
"name": "parseResponse",
"type": "boolean",
"label": "Parse response",
"required": true
},
{
"name": "timeout",
"type": "uinteger",
"label": "Timeout",
"validate": {
"max": 300,
"min": 1
}
},
{
"name": "shareCookies",
"type": "boolean",
"label": "Share cookies with other HTTP modules",
"required": true
},
{
"name": "ca",
"type": "cert",
"label": "Self-signed certificate"
},
{
"name": "rejectUnauthorized",
"type": "boolean",
"label": "Reject connections that are using unverified (self-signed) certificates",
"required": true
},
{
"name": "followRedirect",
"type": "boolean",
"label": "Follow redirect",
"required": true
},
{
"name": "useQuerystring",
"type": "boolean",
"label": "Disable serialization of multiple same query string keys as arrays",
"required": true
},
{
"name": "gzip",
"type": "boolean",
"label": "Request compressed content",
"required": true
},
{
"name": "useMtls",
"type": "boolean",
"label": "Use Mutual TLS",
"required": true
},
{
"name": "followAllRedirects",
"type": "boolean",
"label": "Follow all redirect",
"required": true
}
]
}
}
]
}
],
"metadata": {
"version": 1
}
}
Then, use HTTP “Get a file” module to download each image/slide in each post.
