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fix: support FormData body in SDK client#214

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Leechael wants to merge 13 commits intomainfrom
fix/client-formdata-support
Closed

fix: support FormData body in SDK client#214
Leechael wants to merge 13 commits intomainfrom
fix/client-formdata-support

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Summary

  • Strip Content-Type header when body is FormData so the browser automatically sets multipart/form-data with the correct boundary
  • Fixes profile update API calls that were bypassing the SDK client due to this limitation

Test plan

  • Verify multipart upload (e.g. avatar) works through the SDK client

Leechael added 13 commits March 18, 2026 22:15
- CVMInfo: add InProgress, Endpoints, PublicURLs, DiskSize, EncryptedEnvPubkey
- SSHKey: add Fingerprint, KeyType, Source, UpdatedAt
- UserInfo/CreditsInfo: use pointer types for nullable field handling
- ProvisionCVMRequest: add SSHAuthorizedKeys, CustomAppID, Nonce, StorageFS
- CommitCVMProvisionRequest: add EncryptedEnv, EnvKeys
- ProvisionComposeUpdateRequest: add Name, visibility flags, UpdateEnvVars
Update terraform submodule reference to refactor/use-go-sdk branch
which includes CI workflow changes for Go SDK checkout.
Support for backend PR #1041 which made POST /cvms idempotent.

Go SDK:
- Add error_codes.go with all 30 error code constants (Module 01-06)
- Extend APIError with Details, Suggestions, Links fields
- Add IsConflict(), IsStructured(), HasErrorCode(), FormatError()
- IsRetryable() now returns false for 409 with ErrorCode (deterministic)
- Parse structured error fields from API responses in request.go

JS SDK:
- Add utils/error_codes.ts with ErrorCodes const and ErrorCode type
- Add isConflictError() and isAppIdConflictError() helpers
- Document idempotency behavior on commitCvmProvision

Python SDK:
- Add error_codes.py with all error code constants
- Add ConflictError for transient 409 (no error_code)
- Dispatch 409+error_code to ResourceError, plain 409 to ConflictError
- Document idempotency behavior on commit_cvm_provision

Terraform:
- Use Go SDK structured errors for diagnostic messages
- Add diagnosticFromAPIError() helper
Add PublicLogs, PublicSysinfo, PublicTcbinfo, SecureTime, StorageFS
fields to ComposeFile so provision requests include all compose settings.
Remove Content-Type header when body is FormData so the browser
automatically sets the multipart/form-data boundary.
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📋 Check Results

✨ JS SDK - Code Formatting

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✓ No formatting issues found

🔍 JS SDK - TypeScript Type Check

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$ tsc --noEmit

🧪 JS SDK - Test Results

Show test output
$ vitest --run --exclude '**/*.e2e.test.ts'

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 �[32m✓�[39m src/client.test.ts �[2m (�[22m�[2m45 tests�[22m�[2m)�[22m�[90m 29�[2mms�[22m�[39m
 �[32m✓�[39m src/actions/blockchains/deploy_app_auth.test.ts �[2m (�[22m�[2m27 tests�[22m�[2m)�[22m�[90m 51�[2mms�[22m�[39m
 �[32m✓�[39m src/actions/blockchains/add_compose_hash.test.ts �[2m (�[22m�[2m34 tests�[22m�[2m)�[22m�[90m 156�[2mms�[22m�[39m
�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould add compose hash successfully with default parameters�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould handle custom timeout�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould use custom schema when provided�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould return raw data when schema is false�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould throw when custom schema validation fails�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould work with wallet client authentication�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould work with both clients provided�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould skip prerequisite checks when configured�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould use retry mechanism when enabled�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mStandard Version�[2m > �[22m�[2mshould handle progress callbacks�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSafe Version�[2m > �[22m�[2mshould return success result when operation succeeds�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSafe Version�[2m > �[22m�[2mshould work with custom schema�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSafe Version�[2m > �[22m�[2mshould return raw data when schema is false�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSafe Version�[2m > �[22m�[2mshould work without parameters�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSafe Version�[2m > �[22m�[2mshould work with empty parameters object�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSchema Flexibility�[2m > �[22m�[2mshould allow extra fields in transaction receipt for forward compatibility�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSchema Flexibility�[2m > �[22m�[2mshould handle ComposeHashAdded event when present�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mType Inference�[2m > �[22m�[2mshould infer correct types for default schema�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mType Inference�[2m > �[22m�[2mshould infer correct types for custom schema�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mType Inference�[2m > �[22m�[2mshould infer unknown type when schema is false�[22m�[39m
[]

�[90mstdout�[2m | src/actions/blockchains/add_compose_hash.test.ts�[2m > �[22m�[2maddComposeHash�[2m > �[22m�[2mSafe Version Type Inference�[2m > �[22m�[2mshould infer correct SafeResult types for default schema�[22m�[39m
[]

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[]

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 �[32m✓�[39m src/utils/define-action.type.test.ts �[2m (�[22m�[2m20 tests�[22m�[2m)�[22m�[90m 15�[2mms�[22m�[39m
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 �[32m✓�[39m src/utils/errors.test.ts �[2m (�[22m�[2m28 tests�[22m�[2m)�[22m�[90m 15�[2mms�[22m�[39m
 �[32m✓�[39m src/utils/hostname.test.ts �[2m (�[22m�[2m53 tests�[22m�[2m)�[22m�[90m 22�[2mms�[22m�[39m
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 �[32m✓�[39m src/actions/cvms/provision_cvm_compose_file_update.test.ts �[2m (�[22m�[2m29 tests�[22m�[2m)�[22m�[90m 35�[2mms�[22m�[39m
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 �[32m✓�[39m src/actions/kms/get_app_env_encrypt_pubkey.test.ts �[2m (�[22m�[2m9 tests�[22m�[2m)�[22m�[90m 19�[2mms�[22m�[39m
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�[2m Test Files �[22m �[1m�[32m44 passed�[39m�[22m�[90m (44)�[39m
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�[2m   Start at �[22m 02:12:50
�[2m   Duration �[22m 8.78s�[2m (transform 1.28s, setup 4ms, collect 11.37s, tests 1.06s, environment 11ms, prepare 5.47s)�[22m

📝 JS SDK - Lint Check

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✓ No linting issues found

🌐 JS SDK - Browser Compatibility

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🌐 Browser Compatibility Report

Browser compatibility tests completed across:

  • ✓ Chromium
  • ✓ Firefox
  • ✓ WebKit (Safari)

The SDK has been verified to work in modern browser environments.


Check run: https://github.com/Phala-Network/phala-cloud/actions/runs/23276478881

Comment on lines +149 to +152
if (h) {
delete h["Content-Type"];
delete h["content-type"];
}
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Bug: The code incorrectly uses the delete operator on a Headers object to remove the Content-Type header. This will silently fail, breaking FormData requests.
Severity: CRITICAL

Suggested Fix

Check if options.headers is an instance of the Headers object. If it is, use the h.delete('Content-Type') method to remove the header. Otherwise, keep the existing delete operator as a fallback for plain objects.

Prompt for AI Agent
Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location: js/src/client.ts#L149-L152

Potential issue: The code attempts to remove the `Content-Type` header for `FormData`
requests using the `delete` operator. However, the `ofetch` library version used in the
project provides `options.headers` as a native `Headers` object, not a plain object. The
`delete` operator silently fails on `Headers` objects. Consequently, the `Content-Type:
application/json` header will remain on `FormData` requests, causing them to fail
because the correct multipart boundary will not be set by the browser.

Did we get this right? 👍 / 👎 to inform future reviews.

@Leechael
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Replaced by clean PR based on main

@Leechael Leechael closed this Mar 19, 2026
@Leechael Leechael deleted the fix/client-formdata-support branch March 19, 2026 03:42
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