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Arize-Phoenix REST API
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annotation_configs
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annotations
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chat
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chat_completions
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datasets
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experiments
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traces
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get
/v1/projects/{project_identifier}/traces
List traces for a project
delete
/v1/projects/{project_identifier}/traces
Delete traces from a project
post
/v1/trace_annotations
Create trace annotations
post
/v1/trace_notes
Create a trace note
post
/v1/traces/transfer
Transfer traces to a project
delete
/v1/traces/{trace_identifier}
Delete a trace by identifier
users
4
post
/auth/login
Login
get
/auth/logout
Logout
post
/auth/refresh
Refresh Tokens
post
/auth/password-reset-email
Initiate Password Reset
post
/auth/password-reset
Reset Password
post
/auth/ldap/login
Ldap Login
get
/oauth2/{idp_name}/login
Login
post
/oauth2/{idp_name}/login
Login
get
/oauth2/{idp_name}/tokens
Create Tokens
get
/arize_phoenix_version
Version
get
/healthz
Check Healthz
get
/readyz
Check Readyz
traces
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Changes to Delete traces from a project
delete
/v1/projects/{project_identifier}/traces
Sep 2, 2026
eb8dffc090ea
Revision changes
○
endpoint added
Aug 12, 2026
8ac3f55fbe00
Revision changes
▲
api removed without deprecation
Aug 11, 2026
d644f4e74b94
Revision changes
○
endpoint added