Dataify Facebook Comment By URL

Submit Facebook post comment collection jobs through Dataify Builder by post URL. After a successful submission, give the user the task_id, the returned or inferred status, and tell them to visit Dataify to view results.

API TOKEN Handling

Use DATAIFY_API_TOKEN as the long-term saved token name.

If the user provides a token in the request, use it for this run.
If no token is provided, first check whether DATAIFY_API_TOKEN is already saved locally in the environment.
If DATAIFY_API_TOKEN is saved locally, use it without asking the user to re-enter the token.
If no token is available locally, tell the user they need to provide a Dataify API TOKEN.
If the user does not have an API TOKEN, tell them they can register or log in at Dataify to get one.
If the user already has an API TOKEN, tell them it is available in the top-right area of Dataify.
After the user provides an API TOKEN and no local DATAIFY_API_TOKEN is saved, ask whether they want to save it locally as DATAIFY_API_TOKEN for future use.
If the user wants to save it, give the appropriate command for their shell and ask them to run it; do not silently persist tokens without confirmation.
Do not call the Builder endpoint without a token.
Always call it API TOKEN in user-facing instructions. Prefer the environment variable name DATAIFY_API_TOKEN for saved local use.

PowerShell examples for saving the token for the current session:

$env:DATAIFY_API_TOKEN = "YOUR_DATAIFY_API_TOKEN"

For a persistent user-level variable on Windows:

[Environment]::SetEnvironmentVariable("DATAIFY_API_TOKEN", "YOUR_DATAIFY_API_TOKEN", "User")

Core Workflow

Before submitting, show the user the required values, optional values, and defaults listed in the Parameter Checklist.
For dropdown fields, show all allowed options as Markdown tables with both Label and Value columns.
Ask whether the user wants to change any value before running the task.
Ask whether the user wants to collect multiple Facebook post comment groups. If yes, ask for multiple groups of url, get_all_replies, limit_records, and comments_sort.
Normalize the final values into a list of spider_parameters objects.
Resolve the Dataify token from explicit input or saved DATAIFY_API_TOKEN.
If no token is available, ask the user to enter their API TOKEN and ask whether to save it as DATAIFY_API_TOKEN.
Validate URLs, dropdown values, numeric values, and file name.
Submit the Builder request with spider_id=facebook_comment_by-comments-url.
Read data.task_id from the Builder response and read data.status or status when present.
Stop after Builder succeeds.
Tell the user to visit Dataify to view or manage results.

Parameter Checklist

When the user invokes this skill, first tell them these values are used. Always display submitted parameters as a Markdown table; do not use a plain sentence or bullet list for the parameter confirmation.

| Field | Required | Default | Location | Notes | | --- | --- | --- | --- | --- | | url | Yes | https://www.facebook.com/share/p/1K6xfHFkrK/ | spider_parameters | Facebook post URL. | | get_all_replies | No | True | spider_parameters | Dropdown-style parameter. Whether to collect all replies. | | limit_records | No | 10 | spider_parameters | Integer greater than or equal to 0. Maximum reply count. | | comments_sort | No | All comments | spider_parameters | Dropdown-style parameter. Comment sorting mode. | | file_name | No | {{TasksID}} | Builder form field | Use the default when the user does not change it. |

Then ask: "Do you want to change any of these values before I submit the task?"

Also ask: "Do you want to collect multiple Facebook post comment groups? If yes, provide multiple groups of url, get_all_replies, limit_records, and comments_sort."

If the user has already provided some values, show those values in place of the defaults and only ask whether the remaining/defaulted values should be changed.

Dropdown Options

Show these dropdown options as Markdown tables with both Label and Value columns.

get_all_replies options:

| Label | Value | | --- | --- | | True | True | | Flase | Flase |

comments_sort options:

| Label | Value | | --- | --- | | 最相关 | Most Relevent | | 由新到旧 | Newest | | 所有评论 | All comments |

Parameter Handling

url is required. If the user does not provide it, use the default https://www.facebook.com/share/p/1K6xfHFkrK/ only after showing it in the parameter confirmation table.
Trim leading and trailing whitespace from url.
url cannot be empty.
url must start with https://www.facebook.com/.
get_all_replies defaults to True. Allowed values are True and Flase.
limit_records defaults to 10. It must be an integer greater than or equal to 0.
Submit numeric values as strings to match the Builder examples, for example "limit_records":"10".
comments_sort defaults to All comments. Allowed values are Most Relevent, Newest, and All comments.
file_name defaults to {{TasksID}}. If the user changes it, submit the user-provided value.
file_name cannot be empty.

Single-group example:

spider_parameters=[{"url":"https://www.facebook.com/share/p/1K6xfHFkrK/","get_all_replies":"True","limit_records":"10","comments_sort":"All comments"}]

Multi-group example:

spider_parameters=[{"url":"https://www.facebook.com/share/p/1K6xfHFkrK/","get_all_replies":"True","limit_records":"10","comments_sort":"All comments"},{"url":"https://www.facebook.com/share/p/1K6xfHFkrK/","get_all_replies":"True","limit_records":"10","comments_sort":"All comments"}]

Dataify Builder Request

Use form fields rather than hand-built URL-encoded strings.

URL: https://scraperapi.dataify.com/builder?platform=1
Method: POST
Authorization header: Bearer DATAIFY_API_TOKEN
Content type: application/x-www-form-urlencoded
Fixed fields:
- spider_name=facebook.com
- spider_id=facebook_comment_by-comments-url
- spider_errors=true
Default field:
- file_name={{TasksID}}
Dynamic field:
- spider_parameters must be a JSON string array of comment parameter objects.

Script

For stable execution, prefer scripts/submit_dataify_facebook_comment_by_url.py with Python 3.6 or newer instead of rewriting the Builder flow.

python3 ".\scripts\submit_dataify_facebook_comment_by_url.py" --url "https://www.facebook.com/share/p/1K6xfHFkrK/"

To override the saved environment token or file name:

python3 ".\scripts\submit_dataify_facebook_comment_by_url.py" --api-token "YOUR_DATAIFY_API_TOKEN" --url "https://www.facebook.com/share/p/1K6xfHFkrK/" --get-all-replies "True" --limit-records "10" --comments-sort "All comments" --file-name "{{TasksID}}"

To submit multiple groups:

python3 ".\scripts\submit_dataify_facebook_comment_by_url.py" --params-json '[{"url":"https://www.facebook.com/share/p/1K6xfHFkrK/","get_all_replies":"True","limit_records":"10","comments_sort":"All comments"},{"url":"https://www.facebook.com/share/p/1K6xfHFkrK/","get_all_replies":"True","limit_records":"10","comments_sort":"All comments"}]'

The script prints a JSON summary with spider_id, task_id, status, parameters, file_name, dashboard_url, and message.

Troubleshooting

Missing Dataify API TOKEN means no explicit token was passed and DATAIFY_API_TOKEN is not saved locally. Tell the user they need to provide their Dataify API TOKEN, ask whether they want to save it as DATAIFY_API_TOKEN, or tell them they can register or log in at Dataify to get one. If they already have a token, tell them it is in the top-right area of Dataify.

url cannot be empty means the required Facebook post URL is missing.

url must start with https://www.facebook.com/ means the URL is outside the allowed Facebook domain.

Unsupported get_all_replies means the value must be True or Flase.

limit_records must be an integer greater than or equal to 0 means the reply count is invalid.

Unsupported comments_sort means the value must be Most Relevent, Newest, or All comments.

File name cannot be empty means no usable file_name was provided.

Necessary parameters is empty! usually means the Builder request was not submitted as form fields, spider_parameters was not a JSON string array, or one spider_parameters object is missing required fields.

Missing task_id usually means the authorization header, token, spider_name, spider_id, or spider_parameters is wrong.

Guardrails

Do not put file_name inside spider_parameters.
Do not use a Facebook URL from outside https://www.facebook.com/.
Use only API TOKEN and DATAIFY_API_TOKEN when referring to authentication.
Do not hard-code local Python paths.
Do not invent result fields.
Always direct the user to Dataify after successful task creation.