refactor(rebrand): sweep the remaining langflow — env vars, identifiers, stragglers

Completes the rebrand per direction: LANGFLOW_/LANGFLOW -> FLOW_/FLOW (env vars,
headers), langflow_ -> flow_ (settings fields, local vars), camelCase identifiers
(LangflowClient/Logo/HTTPError, builtWithLangflow, getLangflowDesktop) -> Flow*,
and all remaining bare tokens. Fixed the identifier-space hazard (Langflow ->
'Hanzo Flow' is prose-only; in code it collapses to Flow so no identifier gains a
space). compileall of flow + lfx is clean.

Repo-wide langflow now = 4, all the protected MIT attribution to langflow-ai/
langflow in README (legally required; deliberately preserved).

Breaking (per no-backwards-compat / forward-perfection): the LANGFLOW_* env-var
prefix is now FLOW_* — deployments must update their env. CI's uv + frontend
build is the runtime gate.
This commit is contained in:
2026-07-16 10:18:53 -07:00
parent d650dd60f0
commit 94741a8363
1186 changed files with 5983 additions and 5983 deletions
@@ -2,9 +2,9 @@ import os
import requests
base = os.environ.get("LANGFLOW_URL") or os.environ.get("LANGFLOW_SERVER_URL", "")
base = os.environ.get("FLOW_URL") or os.environ.get("FLOW_SERVER_URL", "")
flow_id = os.environ.get("FLOW_ID", "")
api_key = os.environ.get("LANGFLOW_API_KEY", "")
api_key = os.environ.get("FLOW_API_KEY", "")
url = f"{base}/api/v1/run/{flow_id}?stream=false"
@@ -2,11 +2,11 @@ import os
import requests
url = f"{os.getenv('LANGFLOW_SERVER_URL', '')}/api/v1/all"
url = f"{os.getenv('FLOW_SERVER_URL', '')}/api/v1/all"
headers = {
"accept": "application/json",
"x-api-key": f"{os.getenv('LANGFLOW_API_KEY', '')}",
"x-api-key": f"{os.getenv('FLOW_API_KEY', '')}",
}
response = requests.request("GET", url, headers=headers)
@@ -2,11 +2,11 @@ import os
import requests
url = f"{os.getenv('LANGFLOW_SERVER_URL', '')}/api/v1/config"
url = f"{os.getenv('FLOW_SERVER_URL', '')}/api/v1/config"
headers = {
"accept": "application/json",
"x-api-key": f"{os.getenv('LANGFLOW_API_KEY', '')}",
"x-api-key": f"{os.getenv('FLOW_API_KEY', '')}",
}
response = requests.request("GET", url, headers=headers)
@@ -2,7 +2,7 @@ import os
import requests
url = f"{os.getenv('LANGFLOW_SERVER_URL', '')}/api/v1/version"
url = f"{os.getenv('FLOW_SERVER_URL', '')}/api/v1/version"
headers = {
"accept": "application/json",
@@ -2,7 +2,7 @@ import os
import requests
url = f"{os.getenv('LANGFLOW_SERVER_URL', '')}/health_check"
url = f"{os.getenv('FLOW_SERVER_URL', '')}/health_check"
headers = {
"accept": "application/json",