Querying

curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/entries?content_type=blogPost" \
  -H "Authorization: Bearer {cda_token}"

# Page 1
curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/entries?content_type=blogPost&limit=100&skip=0" \
  -H "Authorization: Bearer {cda_token}"

# Page 2
curl "...?content_type=blogPost&limit=100&skip=100" \
  -H "Authorization: Bearer {cda_token}"

# Ascending
...?order=fields.publishDate

# Descending (prefix with -)
...?order=-fields.publishDate

# Multiple fields
...?order=-fields.publishDate,fields.title

# System fields
...?order=sys.createdAt
...?order=-sys.updatedAt

# Select specific fields (sys.id is always included)
...?content_type=blogPost&select=fields.title,fields.slug,sys.id

# Only sys metadata
...?content_type=blogPost&select=sys

# Exact match
...?content_type=blogPost&fields.slug=hello-world

# Not equal
...?content_type=blogPost&fields.slug[ne]=hello-world

# In list (OR)
...?content_type=blogPost&fields.slug[in]=post-1,post-2,post-3

# Not in list
...?content_type=blogPost&fields.slug[nin]=post-1,post-2

# Field exists (has value)
...?content_type=blogPost&fields.author[exists]=true

# Field doesn't exist (is empty)
...?content_type=blogPost&fields.author[exists]=false

# Greater than
...?content_type=blogPost&fields.viewCount[gt]=1000

# Greater than or equal
...?content_type=blogPost&fields.viewCount[gte]=1000

# Less than
...?content_type=blogPost&fields.viewCount[lt]=1000

# Less than or equal
...?content_type=blogPost&fields.viewCount[lte]=1000

# After date
...?content_type=blogPost&fields.publishDate[gte]=2024-01-01

# Before date
...?content_type=blogPost&fields.publishDate[lte]=2024-12-31

# Date range
...?content_type=blogPost&fields.publishDate[gte]=2024-01-01&fields.publishDate[lte]=2024-12-31

# System date fields (use ISO 8601)
...?sys.createdAt[gte]=2024-01-01T00:00:00Z

...?content_type=blogPost&query=contentful+cms

...?content_type=blogPost&fields.title[match]=contentful

...?content_type=blogPost&fields.tags[all]=tech,javascript

...?content_type=blogPost&fields.tags[in]=tech,design,business

...?content_type=venue&fields.location[near]=40.7128,-74.0060

# lat1,lon1 = bottom-left, lat2,lon2 = top-right
...?content_type=venue&fields.location[within]=40.7,-74.1,40.8,-73.9

# Entries where author field links to specific entry
...?content_type=blogPost&fields.author.sys.id=author-id

...?links_to_entry=entry-id

...?links_to_asset=asset-id

# By entry ID
...?sys.id=entry-id
...?sys.id[in]=id1,id2,id3

# By content type
...?sys.contentType.sys.id=blogPost

# By creation date
...?sys.createdAt[gte]=2024-01-01T00:00:00Z

# By update date
...?sys.updatedAt[gte]=2024-01-01T00:00:00Z

# By revision
...?sys.revision[gte]=2

# By MIME type
curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/assets?fields.file.contentType=image/png" \
  -H "Authorization: Bearer {cda_token}"

# Images only
...?fields.file.contentType[in]=image/jpeg,image/png,image/gif,image/webp

# By file size (bytes)
...?fields.file.details.size[lt]=1048576

# By image dimensions
...?fields.file.details.image.width[gte]=1920
...?fields.file.details.image.height[gte]=1080

# By title
...?fields.title[match]=hero

curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/entries?content_type=blogPost&fields.featured=true&fields.publishDate[gte]=2024-01-01&order=-fields.publishDate&limit=10" \
  -H "Authorization: Bearer {cda_token}"

curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/entries?content_type=blogPost&fields.author.sys.id=author-id&order=-fields.publishDate" \
  -H "Authorization: Bearer {cda_token}"

curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/entries?content_type=blogPost&query=contentful&limit=20&skip=0" \
  -H "Authorization: Bearer {cda_token}"

curl "https://cdn.contentful.com/spaces/{space_id}/environments/master/assets?fields.file.contentType[in]=image/jpeg,image/png&order=-sys.createdAt&limit=20" \
  -H "Authorization: Bearer {cda_token}"