How to get an AI summary of a Facebook video

curl "https://api.captapi.com/v1/facebook/summarize?url=https%3A%2F%2Fwww.facebook.com%2FNASA%2Fposts%2Fpfbid0TBwRTPkxfaLhYBjfsK1xApVksSVHddNrpqUqcqNsKxVvKjqT6dAG8HnxWGA3odp5l" \
  -H "Authorization: Bearer capt_live_..."
# or: -H "x-api-key: capt_live_..."

{
  "success": true,
  "data": {
    "platform": "facebook",
    "url": "https://www.facebook.com/NASA/posts/pfbid0TBwRTPkxfaLhYBjfsK1xApVksSVHddNrpqUqcqNsKxVvKjqT6dAG8HnxWGA3odp5l",
    "summary": "The video discusses the concept of a galaxy cluster, which consists of multiple galaxies grouped together. Specifically, it focuses on a galaxy cluster made up of two sub-clusters of similar mass that are currently interacting and separating in a complex manner. This dynamic relationship is significant for scientific study, as it provides insights into the behavior of galaxies in close proximity to one another. Eventually, these sub-clusters are expected to merge, further contributing to our understanding of galaxy formation and evolution.\n\nAdditionally, the video highlights the phenomenon of gravitational lensing, where the concentrated mass of the cluster bends light due to its gravitational pull. This effect allows astronomers to observe distant and faint background galaxies and stars that would otherwise be invisible, enhancing our ability to study the universe and its structures. The interplay of these two sub-clusters not only illustrates the chaotic nature of cosmic interactions but also serves as a valuable tool for astronomical research.",
    "keyPoints": [
      "A galaxy cluster consists of multiple galaxies grouped together.",
      "The featured cluster contains two sub-clusters of similar mass interacting and separating.",
      "The relationship between the sub-clusters is complex but crucial for scientific study.",
      "Gravitational lensing occurs due to the cluster's mass, bending and focusing light.",
      "This lensing effect allows the observation of faint background galaxies and stars.",
      "The merging of the sub-clusters will provide further insights into galaxy evolution."
    ],
    "topics": [
      "galaxy cluster",
      "gravitational lensing",
      "cosmic interactions",
      "astronomy",
      "galaxy formation",
      "space science"
    ],
    "sentiment": "neutral"
  }
}