Ad, Image

use FacebookAds\Object\AdImage;
use FacebookAds\Object\Fields\AdImageFields;

$image = new AdImage(null, 'act_<AD_ACCOUNT_ID>');
$image->{AdImageFields::FILENAME} = '<IMAGE_PATH>';

$image->create();
echo 'Image Hash: '.$image->{AdImageFields::HASH}.PHP_EOL;

from facebookads.adobjects.adimage import AdImage

image = AdImage(parent_id='act_<AD_ACCOUNT_ID>')
image[AdImage.Field.filename] = '<IMAGE_PATH>'
image.remote_create()

# Output image Hash
print(image[AdImage.Field.hash])

AdImage adImage = new AdAccount(act_<AD_ACCOUNT_ID>, context).createAdImage()
  .addUploadFile("filename", new File(<IMAGE_PATH>))
  .execute();

curl \
  -F 'filename=@<IMAGE_PATH>' \
  -F 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/act_<AD_ACCOUNT_ID>/adimages

use FacebookAds\Object\AdCreative;
use FacebookAds\Object\Ad;
use FacebookAds\Object\Fields\AdCreativeFields;
use FacebookAds\Object\Fields\AdFields;

// First, upload the ad image that you will use in your ad creative
// Please refer to Ad Image Create for details.

// Then, use the image hash returned from above
$creative = new AdCreative(null, 'act_<AD_ACCOUNT_ID>');
$creative->setData(array(
  AdCreativeFields::TITLE => 'My Test Creative',
  AdCreativeFields::BODY => 'My Test Ad Creative Body',
  AdCreativeFields::OBJECT_URL => 'https://www.facebook.com/facebook',
  AdCreativeFields::IMAGE_HASH => '<IMAGE_HASH>',
));

// Finally, create your ad along with ad creative.
// Please note that the ad creative is not created independently, rather its
// data structure is appended to the ad group
$ad = new Ad(null, 'act_<AD_ACCOUNT_ID>');
$ad->setData(array(
  AdFields::NAME => 'My Ad',
  AdFields::ADSET_ID => <AD_SET_ID>,
  AdFields::CREATIVE => $creative,
));
$ad->create(array(
  Ad::STATUS_PARAM_NAME => Ad::STATUS_PAUSED,
));

from facebookads.adobjects.ad import Ad
from facebookads.adobjects.adcreative import AdCreative

# First, upload the ad image that you will use in your ad creative
# Please refer to Ad Image Create for details.

# Then, use the image hash returned from above
creative = AdCreative(parent_id='act_<AD_ACCOUNT_ID>')
creative[AdCreative.Field.title] = 'My Test Creative'
creative[AdCreative.Field.body] = 'My Test Ad Creative Body'
creative[AdCreative.Field.object_url] = 'https://www.facebook.com/facebook'
creative[AdCreative.Field.image_hash] = '<IMAGE_HASH>'

# Finally, create your ad along with ad creative.
# Please note that the ad creative is not created independently, rather its
# data structure is appended to the ad group
ad = Ad(parent_id='act_<AD_ACCOUNT_ID>')
ad[Ad.Field.name] = 'My Ad'
ad[Ad.Field.adset_id] = <AD_SET_ID>
ad[Ad.Field.creative] = creative
ad.remote_create(params={
    'status': Ad.Status.paused,
})

curl \
  -F 'name=My Ad' \
  -F 'adset_id=<AD_SET_ID>' \
  -F 'creative={ 
    "title": "My Test Creative", 
    "body": "My Test Ad Creative Body", 
    "object_url": "https:\/\/www.facebook.com\/facebook", 
    "image_hash": "<IMAGE_HASH>" 
  }' \
  -F 'status=PAUSED' \
  -F 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/act_<AD_ACCOUNT_ID>/ads