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Legend API
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Checked 3h ago · Updated 22h ago
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legend
Legend API
post
Request a presigned URL for uploading an attachment
latest
OpenAPI 3.1.0
2026-08-15
246
242
1.0 MB
b1d788980a3b
app
1
arena
36
attachments
6
post
Request a presigned URL for uploading an attachment
post
Confirm that an attachment has been uploaded to S3
delete
Delete an attachment that is not yet associated with a message
get
Get a presigned URL for downloading an attachment
post
Create a GIF attachment from an external URL (Giphy)
post
Create a sticker attachment from a known sticker URL
bug-reports
1
capital
1
chase-orders
3
chat
38
clans
29
copy-trading
15
deposits
1
favorites
3
fills
1
following
13
friends
1
notifications
2
paper
1
portfolio
9
positions
8
posts
14
price-alerts
3
pusher
2
reports
1
search
4
season
2
telegram-account
2
tokens
3
trade-protection
2
trading
2
trailing-stops
4
transfers
1
user
31
users
1
withdrawals
1
x-account
4
attachments
Request a presigned URL for uploading an attachment
post
/v1/attachments/uploads
Request body
object
required
filename
string
required
mimeType
string
required
fileSize
integer
required
type
'image'
|
'video'
|
'file'
|
'audio'
|
'gif'
|
'sticker'
required
width
integer
height
integer
blurHash
string
duration
integer
Response
Successful response
object
required
attachmentId
string
uuid
required
uploadUrl
string
uri
required
s3Key
string
required
url
string
uri
required