Page Photos
Profile pictures and uploaded pictures for a Facebook Page.
Lectura
Retrieve the photos associated to a page.
Nueva experiencia para las páginas
This endpoint is supported for Nueva experiencia para las páginas.Feature Permissions
| Nombre | Descripción |
|---|---|
| Acceso a contenido público de páginas | This feature permission may be required. |
Requirements
You will need:- A Page access token requested by a person who can perform the
MODERATEtask on the Page - The
pages_read_engagementpermission - The
pages_show_listpermission
- The Pages Public Content Access feature
Ejemplo
GET /v21.0/{page-id}/photos HTTP/1.1
Host: graph.facebook.com/* PHP SDK v5.0.0 */
/* make the API call */
try {
// Returns a `Facebook\FacebookResponse` object
$response = $fb->get(
'/{page-id}/photos',
'{access-token}'
);
} catch(Facebook\Exceptions\FacebookResponseException $e) {
echo 'Graph returned an error: ' . $e->getMessage();
exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
echo 'Facebook SDK returned an error: ' . $e->getMessage();
exit;
}
$graphNode = $response->getGraphNode();
/* handle the result *//* make the API call */
FB.api(
"/{page-id}/photos",
function (response) {
if (response && !response.error) {
/* handle the result */
}
}
);/* make the API call */
new GraphRequest(
AccessToken.getCurrentAccessToken(),
"/{page-id}/photos",
null,
HttpMethod.GET,
new GraphRequest.Callback() {
public void onCompleted(GraphResponse response) {
/* handle the result */
}
}
).executeAsync();/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
initWithGraphPath:@"/{page-id}/photos"
parameters:params
HTTPMethod:@"GET"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
id result,
NSError *error) {
// Handle the result
}];curl -X GET -G \
-d 'access_token=<ACCESS_TOKEN>' \
https://graph.facebook.com/v21.0/{page-id}/photosBy default reading from the photos edge returns the current profile picture for the Page as well as previous profile pictures. Use the optional type parameter with the value uploaded to get the photos that a Page has uploaded.
GET /{page-id}/photos?type=uploadedParámetros
| Parámetro | Descripción |
|---|---|
biz_tag_idint64 | business tag id to filter photos |
business_idnumeric string or integer | optional param assist with filters such as recently used |
typeenum{profile, tagged, uploaded} | Valor predeterminado: profileAllows you to query which type of photos to return |
Campos
La lectura de este perímetro mostrará un resultado con formato JSON:
{ "
data": [], "paging": {} }
data
Una lista de nodos Photo.paging
Para obtener más detalles sobre la paginación, consulta la guía de la API Graph.Error Codes
| Error | Descripción |
|---|---|
| 200 | Permissions error |
| 100 | Invalid parameter |
| 80001 | There have been too many calls to this Page account. Wait a bit and try again. For more info, please refer to https://developers.facebook.com/docs/graph-api/overview/rate-limiting. |
| 190 | Invalid OAuth 2.0 Access Token |
| 104 | Incorrect signature |
| 283 | That action requires the extended permission pages_read_engagement and/or pages_read_user_content and/or pages_manage_ads and/or pages_manage_metadata |
Creación
Requirements
- A Page access token requested by a person who can perform the
CREATE_CONTENTtask on the Page - The
pages_read_engagementpermission - The
pages_manage_postspermission - The
pages_show_listpermission
Photo Specifications
| Propiedad | Especificación |
|---|---|
Tipo de archivo | .jpeg, .bmp, .png, .gif, .tiff |
Tamaño de archivo | Los archivos no pueden superar los 4 MB. En el caso de los archivos .png, recomendamos que el tamaño no sea superior a 1 MB, ya que la imagen se puede pixelar. |
Facebook strips all location metadata before publishing and resizes images to different dimensions to best support rendering in multiple sizes.
Uploading Photos
There are two separate ways of uploading photos to Facebook:
Attach the photo as
multipart/form-data. The name of the object doesn't matter, but historically people have usedsourceas the parameter name for the photo. How this works depends on the SDK you happen to be using to do the post.Use a photo that is already on the internet by publishing using the
urlparameter:
POST /v21.0/page-id/photos HTTP/1.1
Host: graph.facebook.com
url=image-url/* PHP SDK v5.0.0 */
/* make the API call */
try {
// Returns a `Facebook\FacebookResponse` object
$response = $fb->post(
'/page-id/photos',
array (
'url' => 'image-url',
),
'{access-token}'
);
} catch(Facebook\Exceptions\FacebookResponseException $e) {
echo 'Graph returned an error: ' . $e->getMessage();
exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
echo 'Facebook SDK returned an error: ' . $e->getMessage();
exit;
}
$graphNode = $response->getGraphNode();
/* handle the result *//* make the API call */
FB.api(
"/page-id/photos",
"POST",
{
"url": "image-url"
},
function (response) {
if (response && !response.error) {
/* handle the result */
}
}
);Bundle params = new Bundle();
params.putString("url", "image-url");
/* make the API call */
new GraphRequest(
AccessToken.getCurrentAccessToken(),
"/page-id/photos",
params,
HttpMethod.POST,
new GraphRequest.Callback() {
public void onCompleted(GraphResponse response) {
/* handle the result */
}
}
).executeAsync();NSDictionary *params = @{
@"url": @"image-url",
};
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
initWithGraphPath:@"/page-id/photos"
parameters:params
HTTPMethod:@"POST"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
id result,
NSError *error) {
// Handle the result
}];Single Photo Page Post
You can upload and publish a single photo in one API request.
curl -i -X POST \ -d "url=https://www.facebook.com/images/fb_icon_325x325.png" \ -d "published=true" \ -d "access_token=<access_token>" \ "https://graph.facebook.com/me/photos"
Uploading an unpublished photo
Upload a photo without publishing it to the /{page-id}/photos edge by making a similar call as described in the single photo post section but by adding the argument published=false.
curl -i -X POST \ -d "url=https://www.facebook.com/images/fb_icon_325x325.png" \ -d "published=false" \ -d "access_token=<access_token>" \ "https://graph.facebook.com/me/photos"
If the photo is used in a scheduled post, temporary=true must be used.
curl -i -X POST \ -d "url=https://www.facebook.com/images/fb_icon_325x325.png" \ -d "published=false" \ -d "temporary=true" \ -d "access_token=<access_token>" \ "https://graph.facebook.com/me/photos"
Use the Graph API Explorer to get SDK code snippets of the requests.
On successful upload, the Graph API provides a response including the photo ID. After you upload an unpublished photo, Facebook stores it in a temporary upload state, which means it will remain on Facebook servers for about 24 hours. If you do not publish these photos within 24 hours, we delete them.
Publishing a multi-photo post with uploaded photos
After you successfully upload all photos, you can publish a multi-photo post using the returned ids by using the /page-id/feed endpoint. Here is an example of a request:
curl -i -X POST \
-d "message=Testing multi-photo post!" \
-d "attached_media[0]={"media_fbid":"1002088839996"}" \
-d "attached_media[1]={"media_fbid":"1002088840149"}" \
-d "access_token=<access_token>" \
"https://graph.facebook.com/me/feed"When the photos are part of a scheduled post, the published, scheduled_publish_time, and unpublished_content_type parameters must be included.
curl -i -X POST \
-d "message=Testing multi-photo post!" \
-d "attached_media[0]={"media_fbid":"1002088839996"}" \
-d "attached_media[1]={"media_fbid":"1002088840149"}" \
-d "access_token=<access_token>" \
-d "published=false" \
-d "scheduled_publish_time=1512068400" \
-d "unpublished_content_type=SCHEDULED" \
"https://graph.facebook.com/me/feed"Use the Graph API Explorer to get SDK code snippets of the requests.
When publishing to a page using the Graph API Explorer the media_fbids must appear as an array in one Value box,
[{"media_fbid":"photo_id"},{"media_fbid":"photo_id"}] or an error will occur.
A successful Graph API request returns the Page Post ID.
If you receive any errors, it's typically because of a permission failure or a bad parameter.
photos edge from the following paths: Parámetros
| Parámetro | Descripción |
|---|---|
aidstring | Legacy album ID. Deprecated |
allow_spherical_photoboolean | Valor predeterminado: falseIndicates that we should allow this photo to be treated as a spherical photo. This will not change the behavior unless the server is able to interpret the photo as spherical, such as via Photosphere XMP metadata. Regular non-spherical photos will still be treated as regular photos even if this parameter is true. |
alt_text_customstring | Accessible alternative description for an image |
android_key_hashstring | Android key hash |
application_idnon-empty string | iTunes App ID. This is used by the native Share dialog that's part of iOS |
attemptint64 | Valor predeterminado: 0Number of attempts that have been made to upload this photo |
audience_expboolean | Valor predeterminado: falseAudience exp |
backdated_timedatetime | A user-specified creation time for this photo |
backdated_time_granularityenum{year, month, day, hour, min, none} | Valor predeterminado: noneUse only the part of the |
captionUTF-8 string | The description of the photo Supports Emoji |
composer_session_idstring | Composer session ID |
direct_share_statusint64 | The status to allow sponsor directly boost the post. |
feed_targetingfeed target | Object that controls News Feed targeting for this post. Anyone in these groups will be more likely to see this post. People not in these groups will be less likely to see this post, but may still see it anyway. Any of the targeting fields shown here can be used, but none are required. |
filter_typeint64 | Valor predeterminado: -1Unused? |
full_res_is_coming_laterboolean | Valor predeterminado: falseFull res is coming later |
initial_view_heading_override_degreesint64 | Manually specify the initial view heading in degrees from 0 to 360. This overrides any value present in the photo embedded metadata or provided in the spherical_metadata parameter |
initial_view_pitch_override_degreesint64 | Manually specify the initial view pitch in degrees from -90 to 90. This overrides any value present in the photo embedded metadata or provided in the spherical_metadata parameter |
initial_view_vertical_fov_override_degreesint64 | Manually specify the initial view vertical FOV in degrees from 60 to 120. This overrides any value present in the photo embedded metadata or provided in the spherical_metadata parameter |
ios_bundle_idstring | iOS Bundle ID |
is_explicit_locationboolean | Is this an explicit location? |
is_explicit_placeboolean | If set to |
location_source_idnumeric string or integer | ID of a page or a page set that provides location informationto enable Local Extensions |
manual_privacyboolean | Valor predeterminado: falseManual privacy |
messagestring | Deprecated. Please use the caption param instead. |
namestring | Deprecated. Please use the caption param instead. |
nectar_modulestring | Nectar module. Internal apps only |
no_storyboolean | If set to |
offline_idint64 | Valor predeterminado: 0Offline ID |
og_action_type_idnumeric string or integer | The Open Graph action type |
og_icon_idnumeric string or integer | The Open Graph icon |
og_object_idOG object ID or URL string | The Open Graph object ID |
og_phrasestring | The Open Graph phrase |
og_set_profile_badgeboolean | Valor predeterminado: falseFlag to set if the post should create a profile badge |
og_suggestion_mechanismstring | The Open Graph suggestion |
placeplace tag | Page ID of a place associated with the photo |
privacyPrivacy Parameter | Determines the privacy settings of the photo. If not supplied, this defaults to the privacy level granted to the app in the Login dialog. This field cannot be used to set a more open privacy setting than the one granted |
profile_idint | Deprecated. Use Obsoleto |
proxied_app_idnumeric string or integer | Proxied app ID |
publishedboolean | Valor predeterminado: trueSet to |
qnstring | Photos waterfall ID |
scheduled_publish_timeint64 | Time at which an unpublished post should be published (Unix timestamp). Applies to Pages only |
spherical_metadataJSON object | A set of params describing an uploaded spherical photo. This field is not required; if it is not present we will try to generate spherical metadata from the metadata embedded in the image. If it is present, it takes precedence over any embedded metadata. Please click to the left to expand this list and see more information on each parameter. See also the Google Photo Sphere spec for more info on the meaning of the params: https://developers.google.com/streetview/spherical-metadata |
sponsor_idnumeric string or integer | Facebook Page id that is tagged as sponsor in the photo post |
sponsor_relationshipint64 | Sponsor Relationship, such as Presented By or Paid PartnershipWith |
tagslist<Object> | Valor predeterminado: VecTags on this photo |
target_idint | Don't use this. Specifying a |
targetingtarget | Allows you to target posts to specific audiences. Applies to Pages only |
temporaryboolean | Valor predeterminado: falseThis is a temporary photo. |
time_since_original_postint64 | Same as |
uidint | Deprecated |
unpublished_content_typeenum {SCHEDULED, SCHEDULED_RECURRING, DRAFT, ADS_POST, INLINE_CREATED, PUBLISHED, REVIEWABLE_BRANDED_CONTENT} | Content type of the unpublished content type |
urlURL | The URL of a photo that is already uploaded to the Internet. You must specify this or a file attachment |
user_selected_tagsboolean | Valor predeterminado: falseUser selected tags |
vault_image_idnumeric string or integer | A vault image ID to use for a photo. You can use only one of |
Return Type
id in the return type.id: numeric string, post_id: string, Error Codes
| Error | Descripción |
|---|---|
| 368 | The action attempted has been deemed abusive or is otherwise disallowed |
| 190 | Invalid OAuth 2.0 Access Token |
| 200 | Permissions error |
| 100 | Invalid parameter |
| 324 | Missing or invalid image file |
| 240 | Desktop applications cannot call this function for other users |
| 80001 | There have been too many calls to this Page account. Wait a bit and try again. For more info, please refer to https://developers.facebook.com/docs/graph-api/overview/rate-limiting. |