Facebook.picture

You're seeing just the function picture, go back to Facebook module for more information.
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picture(page_id, type, access_token)

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Specs

picture(page_id(), type :: String.t(), access_token()) :: resp()

A Picture for a Facebook User

type may be:

  • "small"
  • "normal"
  • "album"
  • "large"
  • "square"

Example

iex> Facebook.picture("<Some Id>", "small", "<Access Token>")
{:ok, %{"data": "..."}}

See: https://developers.facebook.com/docs/graph-api/reference/user/picture/

Link to this function

picture(page_id, width, height, access_token)

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Specs

picture(page_id(), width :: integer(), height :: integer(), access_token()) ::
  resp()

A Picture for a Facebook User with custom dimensions

Example

iex> Facebook.picture("<Some Id>", 480, 480, "<Access Token>")
{:ok, %{"data": "..."}}

See: https://developers.facebook.com/docs/graph-api/reference/user/picture/